65197710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{80491}}^1$

素因数の和:80510

約数の個数: 40

約数和(自身を含む): 175311576

約数和(自身を除く): 110113866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 80491, 160982, 241473, 402455, 482946, 724419, 804910, 1207365, 1448838, 2173257, 2414730, 3622095, 4346514, 6519771, 7244190, 10866285, 13039542, 21732570, 32598855, 65197710]

約数ペア:

[(1, 65197710), (2, 32598855), (3, 21732570), (5, 13039542), (6, 10866285), (9, 7244190), (10, 6519771), (15, 4346514), (18, 3622095), (27, 2414730), (30, 2173257), (45, 1448838), (54, 1207365), (81, 804910), (90, 724419), (135, 482946), (162, 402455), (270, 241473), (405, 160982), (810, 80491)]