53185275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 124992000

約数和(自身を除く): 71806725

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 25, 27, 29, 33, 39, 45, 55, 57, 65, 75, 87, 95, 99, 117, 135, 143, 145, 165, 171, 195, 209, 225, 247, 261, 275, 285, 297, 319, 325, 351, 377, 429, 435, 475, 495, 513, 551, 585, 627, 675, 715, 725, 741, 783, 825, 855, 957, 975, 1045, 1131, 1235, 1287, 1305, 1425, 1485, 1595, 1653, 1755, 1881, 1885, 2145, 2175, 2223, 2475, 2565, 2717, 2755, 2871, 2925, 3135, 3393, 3575, 3705, 3861, 3915, 4147, 4275, 4785, 4959, 5225, 5643, 5655, 6061, 6175, 6435, 6525, 6669, 7163, 7425, 7975, 8151, 8265, 8613, 8775, 9405, 9425, 10179, 10725, 11115, 12441, 12825, 13585, 13775, 14355, 14877, 15675, 16965, 18183, 18525, 19305, 19575, 20735, 21489, 23925, 24453, 24795, 28215, 28275, 30305, 32175, 33345, 35815, 37323, 40755, 41325, 43065, 47025, 50895, 54549, 55575, 62205, 64467, 67925, 71775, 73359, 74385, 78793, 84825, 90915, 96525, 103675, 107445, 111969, 122265, 123975, 141075, 151525, 163647, 166725, 179075, 186615, 193401, 203775, 215325, 236379, 254475, 272745, 311025, 322335, 366795, 371925, 393965, 454575, 537225, 559845, 611325, 709137, 818235, 933075, 967005, 1181895, 1363725, 1611675, 1833975, 1969825, 2127411, 2799225, 3545685, 4091175, 4835025, 5909475, 10637055, 17728425, 53185275]

約数ペア:

[(1, 53185275), (3, 17728425), (5, 10637055), (9, 5909475), (11, 4835025), (13, 4091175), (15, 3545685), (19, 2799225), (25, 2127411), (27, 1969825), (29, 1833975), (33, 1611675), (39, 1363725), (45, 1181895), (55, 967005), (57, 933075), (65, 818235), (75, 709137), (87, 611325), (95, 559845), (99, 537225), (117, 454575), (135, 393965), (143, 371925), (145, 366795), (165, 322335), (171, 311025), (195, 272745), (209, 254475), (225, 236379), (247, 215325), (261, 203775), (275, 193401), (285, 186615), (297, 179075), (319, 166725), (325, 163647), (351, 151525), (377, 141075), (429, 123975), (435, 122265), (475, 111969), (495, 107445), (513, 103675), (551, 96525), (585, 90915), (627, 84825), (675, 78793), (715, 74385), (725, 73359), (741, 71775), (783, 67925), (825, 64467), (855, 62205), (957, 55575), (975, 54549), (1045, 50895), (1131, 47025), (1235, 43065), (1287, 41325), (1305, 40755), (1425, 37323), (1485, 35815), (1595, 33345), (1653, 32175), (1755, 30305), (1881, 28275), (1885, 28215), (2145, 24795), (2175, 24453), (2223, 23925), (2475, 21489), (2565, 20735), (2717, 19575), (2755, 19305), (2871, 18525), (2925, 18183), (3135, 16965), (3393, 15675), (3575, 14877), (3705, 14355), (3861, 13775), (3915, 13585), (4147, 12825), (4275, 12441), (4785, 11115), (4959, 10725), (5225, 10179), (5643, 9425), (5655, 9405), (6061, 8775), (6175, 8613), (6435, 8265), (6525, 8151), (6669, 7975), (7163, 7425)]