118525615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 168231168

約数和(自身を除く): 49705553

約数列:

[1, 5, 13, 17, 37, 65, 85, 169, 185, 221, 223, 481, 629, 845, 1105, 1115, 2405, 2873, 2899, 3145, 3791, 6253, 8177, 8251, 14365, 14495, 18955, 31265, 37687, 40885, 41255, 49283, 106301, 107263, 140267, 188435, 246415, 531505, 536315, 640679, 701335, 1394419, 1823471, 3203395, 6972095, 9117355, 23705123, 118525615]

約数ペア:

[(1, 118525615), (5, 23705123), (13, 9117355), (17, 6972095), (37, 3203395), (65, 1823471), (85, 1394419), (169, 701335), (185, 640679), (221, 536315), (223, 531505), (481, 246415), (629, 188435), (845, 140267), (1105, 107263), (1115, 106301), (2405, 49283), (2873, 41255), (2899, 40885), (3145, 37687), (3791, 31265), (6253, 18955), (8177, 14495), (8251, 14365)]