5280556775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6481}}^1$

素因数の和:6636

約数の個数: 48

約数和(自身を含む): 7426816320

約数和(自身を除く): 2146259545

約数列:

[1, 5, 13, 23, 25, 65, 109, 115, 299, 325, 545, 575, 1417, 1495, 2507, 2725, 6481, 7085, 7475, 12535, 32405, 32591, 35425, 62675, 84253, 149063, 162025, 162955, 421265, 706429, 745315, 814775, 1937819, 2106325, 3532145, 3726575, 9183577, 9689095, 16247867, 17660725, 45917885, 48445475, 81239335, 211222271, 229589425, 406196675, 1056111355, 5280556775]

約数ペア:

[(1, 5280556775), (5, 1056111355), (13, 406196675), (23, 229589425), (25, 211222271), (65, 81239335), (109, 48445475), (115, 45917885), (299, 17660725), (325, 16247867), (545, 9689095), (575, 9183577), (1417, 3726575), (1495, 3532145), (2507, 2106325), (2725, 1937819), (6481, 814775), (7085, 745315), (7475, 706429), (12535, 421265), (32405, 162955), (32591, 162025), (35425, 149063), (62675, 84253)]