76217205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 129734784

約数和(自身を除く): 53517579

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1163, 1285, 3489, 3855, 4369, 5815, 13107, 17445, 19771, 21845, 59313, 65535, 98855, 296565, 298891, 896673, 1494455, 4483365, 5081147, 15243441, 25405735, 76217205]

約数ペア:

[(1, 76217205), (3, 25405735), (5, 15243441), (15, 5081147), (17, 4483365), (51, 1494455), (85, 896673), (255, 298891), (257, 296565), (771, 98855), (1163, 65535), (1285, 59313), (3489, 21845), (3855, 19771), (4369, 17445), (5815, 13107)]