24920415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 47698560

約数和(自身を除く): 22778145

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1039, 1599, 1845, 2665, 3117, 4797, 5195, 7995, 9351, 13507, 15585, 23985, 40521, 42599, 46755, 67535, 121563, 127797, 202605, 212995, 383391, 553787, 607815, 638985, 1661361, 1916955, 2768935, 4984083, 8306805, 24920415]

約数ペア:

[(1, 24920415), (3, 8306805), (5, 4984083), (9, 2768935), (13, 1916955), (15, 1661361), (39, 638985), (41, 607815), (45, 553787), (65, 383391), (117, 212995), (123, 202605), (195, 127797), (205, 121563), (369, 67535), (533, 46755), (585, 42599), (615, 40521), (1039, 23985), (1599, 15585), (1845, 13507), (2665, 9351), (3117, 7995), (4797, 5195)]