51097455

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36629}}^1$

素因数の和:36671

約数の個数: 24

約数和(自身を含む): 91428480

約数和(自身を除く): 40331025

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 36629, 109887, 183145, 329661, 549435, 1135499, 1648305, 3406497, 5677495, 10219491, 17032485, 51097455]

約数ペア:

[(1, 51097455), (3, 17032485), (5, 10219491), (9, 5677495), (15, 3406497), (31, 1648305), (45, 1135499), (93, 549435), (155, 329661), (279, 183145), (465, 109887), (1395, 36629)]