12662325

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 90

約数和(自身を含む): 26084454

約数和(自身を除く): 13422129

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 37, 39, 45, 65, 75, 81, 111, 117, 135, 169, 185, 195, 225, 325, 333, 351, 405, 481, 507, 555, 585, 675, 845, 925, 975, 999, 1053, 1443, 1521, 1665, 1755, 2025, 2405, 2535, 2775, 2925, 2997, 4225, 4329, 4563, 4995, 5265, 6253, 7215, 7605, 8325, 8775, 12025, 12675, 12987, 13689, 14985, 18759, 21645, 22815, 24975, 26325, 31265, 36075, 38025, 38961, 56277, 64935, 68445, 74925, 93795, 108225, 114075, 156325, 168831, 194805, 281385, 324675, 342225, 468975, 506493, 844155, 974025, 1406925, 2532465, 4220775, 12662325]

約数ペア:

[(1, 12662325), (3, 4220775), (5, 2532465), (9, 1406925), (13, 974025), (15, 844155), (25, 506493), (27, 468975), (37, 342225), (39, 324675), (45, 281385), (65, 194805), (75, 168831), (81, 156325), (111, 114075), (117, 108225), (135, 93795), (169, 74925), (185, 68445), (195, 64935), (225, 56277), (325, 38961), (333, 38025), (351, 36075), (405, 31265), (481, 26325), (507, 24975), (555, 22815), (585, 21645), (675, 18759), (845, 14985), (925, 13689), (975, 12987), (999, 12675), (1053, 12025), (1443, 8775), (1521, 8325), (1665, 7605), (1755, 7215), (2025, 6253), (2405, 5265), (2535, 4995), (2775, 4563), (2925, 4329), (2997, 4225)]