117650455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6263}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 161536032

約数和(自身を除く): 43885577

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 6263, 18785, 31315, 81419, 106471, 407095, 532355, 1384123, 1810007, 6920615, 9050035, 23530091, 117650455]

約数ペア:

[(1, 117650455), (5, 23530091), (13, 9050035), (17, 6920615), (65, 1810007), (85, 1384123), (221, 532355), (289, 407095), (1105, 106471), (1445, 81419), (3757, 31315), (6263, 18785)]