68757095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 96132096

約数和(自身を除く): 27375001

約数列:

[1, 5, 11, 17, 55, 85, 151, 187, 487, 755, 935, 1661, 2435, 2567, 5357, 8279, 8305, 12835, 26785, 28237, 41395, 73537, 91069, 141185, 367685, 455345, 808907, 1250129, 4044535, 6250645, 13751419, 68757095]

約数ペア:

[(1, 68757095), (5, 13751419), (11, 6250645), (17, 4044535), (55, 1250129), (85, 808907), (151, 455345), (187, 367685), (487, 141185), (755, 91069), (935, 73537), (1661, 41395), (2435, 28237), (2567, 26785), (5357, 12835), (8279, 8305)]