5501925

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 120

約数和(自身を含む): 12603360

約数和(自身を除く): 7101435

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 25, 27, 33, 39, 45, 55, 57, 65, 75, 81, 95, 99, 117, 135, 143, 165, 171, 195, 209, 225, 247, 275, 285, 297, 325, 351, 405, 429, 475, 495, 513, 585, 627, 675, 715, 741, 825, 855, 891, 975, 1045, 1053, 1235, 1287, 1425, 1485, 1539, 1755, 1881, 2025, 2145, 2223, 2475, 2565, 2717, 2925, 3135, 3575, 3705, 3861, 4275, 4455, 5225, 5265, 5643, 6175, 6435, 6669, 7425, 7695, 8151, 8775, 9405, 10725, 11115, 11583, 12825, 13585, 15675, 16929, 18525, 19305, 20007, 22275, 24453, 26325, 28215, 32175, 33345, 38475, 40755, 47025, 55575, 57915, 67925, 73359, 84645, 96525, 100035, 122265, 141075, 166725, 203775, 220077, 289575, 366795, 423225, 500175, 611325, 1100385, 1833975, 5501925]

約数ペア:

[(1, 5501925), (3, 1833975), (5, 1100385), (9, 611325), (11, 500175), (13, 423225), (15, 366795), (19, 289575), (25, 220077), (27, 203775), (33, 166725), (39, 141075), (45, 122265), (55, 100035), (57, 96525), (65, 84645), (75, 73359), (81, 67925), (95, 57915), (99, 55575), (117, 47025), (135, 40755), (143, 38475), (165, 33345), (171, 32175), (195, 28215), (209, 26325), (225, 24453), (247, 22275), (275, 20007), (285, 19305), (297, 18525), (325, 16929), (351, 15675), (405, 13585), (429, 12825), (475, 11583), (495, 11115), (513, 10725), (585, 9405), (627, 8775), (675, 8151), (715, 7695), (741, 7425), (825, 6669), (855, 6435), (891, 6175), (975, 5643), (1045, 5265), (1053, 5225), (1235, 4455), (1287, 4275), (1425, 3861), (1485, 3705), (1539, 3575), (1755, 3135), (1881, 2925), (2025, 2717), (2145, 2565), (2223, 2475)]