9240075

素因数分解:

$3^7\times 5^2\times {\mathrm{13}}^2$

素因数の和:57

約数の個数: 72

約数和(自身を含む): 18607440

約数和(自身を除く): 9367365

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 169, 195, 225, 243, 325, 351, 405, 507, 585, 675, 729, 845, 975, 1053, 1215, 1521, 1755, 2025, 2187, 2535, 2925, 3159, 3645, 4225, 4563, 5265, 6075, 7605, 8775, 9477, 10935, 12675, 13689, 15795, 18225, 22815, 26325, 28431, 38025, 41067, 47385, 54675, 68445, 78975, 114075, 123201, 142155, 205335, 236925, 342225, 369603, 616005, 710775, 1026675, 1848015, 3080025, 9240075]

約数ペア:

[(1, 9240075), (3, 3080025), (5, 1848015), (9, 1026675), (13, 710775), (15, 616005), (25, 369603), (27, 342225), (39, 236925), (45, 205335), (65, 142155), (75, 123201), (81, 114075), (117, 78975), (135, 68445), (169, 54675), (195, 47385), (225, 41067), (243, 38025), (325, 28431), (351, 26325), (405, 22815), (507, 18225), (585, 15795), (675, 13689), (729, 12675), (845, 10935), (975, 9477), (1053, 8775), (1215, 7605), (1521, 6075), (1755, 5265), (2025, 4563), (2187, 4225), (2535, 3645), (2925, 3159)]