4091175

素因数分解:

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

素因数の和:78

約数の個数: 96

約数和(自身を含む): 8928000

約数和(自身を除く): 4836825

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 29, 33, 45, 55, 57, 75, 87, 95, 99, 135, 145, 165, 171, 209, 225, 261, 275, 285, 297, 319, 435, 475, 495, 513, 551, 627, 675, 725, 783, 825, 855, 957, 1045, 1305, 1425, 1485, 1595, 1653, 1881, 2175, 2475, 2565, 2755, 2871, 3135, 3915, 4275, 4785, 4959, 5225, 5643, 6061, 6525, 7425, 7975, 8265, 8613, 9405, 12825, 13775, 14355, 14877, 15675, 18183, 19575, 23925, 24795, 28215, 30305, 41325, 43065, 47025, 54549, 71775, 74385, 90915, 123975, 141075, 151525, 163647, 215325, 272745, 371925, 454575, 818235, 1363725, 4091175]

約数ペア:

[(1, 4091175), (3, 1363725), (5, 818235), (9, 454575), (11, 371925), (15, 272745), (19, 215325), (25, 163647), (27, 151525), (29, 141075), (33, 123975), (45, 90915), (55, 74385), (57, 71775), (75, 54549), (87, 47025), (95, 43065), (99, 41325), (135, 30305), (145, 28215), (165, 24795), (171, 23925), (209, 19575), (225, 18183), (261, 15675), (275, 14877), (285, 14355), (297, 13775), (319, 12825), (435, 9405), (475, 8613), (495, 8265), (513, 7975), (551, 7425), (627, 6525), (675, 6061), (725, 5643), (783, 5225), (825, 4959), (855, 4785), (957, 4275), (1045, 3915), (1305, 3135), (1425, 2871), (1485, 2755), (1595, 2565), (1653, 2475), (1881, 2175)]