79662015

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13723}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 144925440

約数和(自身を除く): 65263425

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 13723, 41169, 68615, 123507, 205845, 370521, 590089, 617535, 1770267, 1852605, 2950445, 5310801, 8851335, 15932403, 26554005, 79662015]

約数ペア:

[(1, 79662015), (3, 26554005), (5, 15932403), (9, 8851335), (15, 5310801), (27, 2950445), (43, 1852605), (45, 1770267), (129, 617535), (135, 590089), (215, 370521), (387, 205845), (645, 123507), (1161, 68615), (1935, 41169), (5805, 13723)]