67501205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30893}}^1$

素因数の和:30940

約数の個数: 16

約数和(自身を含む): 88974720

約数和(自身を除く): 21473515

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 30893, 154465, 586967, 710539, 2934835, 3552695, 13500241, 67501205]

約数ペア:

[(1, 67501205), (5, 13500241), (19, 3552695), (23, 2934835), (95, 710539), (115, 586967), (437, 154465), (2185, 30893)]