240129145

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 292078800

約数和(自身を除く): 51949655

約数列:

[1, 5, 149, 157, 745, 785, 2053, 10265, 23393, 116965, 305897, 322321, 1529485, 1611605, 48025829, 240129145]

約数ペア:

[(1, 240129145), (5, 48025829), (149, 1611605), (157, 1529485), (745, 322321), (785, 305897), (2053, 116965), (10265, 23393)]