233675455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16315

約数の個数: 24

約数和(自身を含む): 321520752

約数和(自身を除く): 87845297

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 14365, 16267, 81335, 211471, 276539, 1057355, 1382695, 2749123, 3595007, 13745615, 17975035, 46735091, 233675455]

約数ペア:

[(1, 233675455), (5, 46735091), (13, 17975035), (17, 13745615), (65, 3595007), (85, 2749123), (169, 1382695), (221, 1057355), (845, 276539), (1105, 211471), (2873, 81335), (14365, 16267)]