3148665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 5529216

約数和(自身を除く): 2380551

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 241, 335, 723, 871, 1005, 1205, 2613, 3133, 3615, 4355, 9399, 13065, 15665, 16147, 46995, 48441, 80735, 209911, 242205, 629733, 1049555, 3148665]

約数ペア:

[(1, 3148665), (3, 1049555), (5, 629733), (13, 242205), (15, 209911), (39, 80735), (65, 48441), (67, 46995), (195, 16147), (201, 15665), (241, 13065), (335, 9399), (723, 4355), (871, 3615), (1005, 3133), (1205, 2613)]