2920773575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{59699}}^1$

素因数の和:59831

約数の個数: 24

約数和(自身を含む): 3849456000

約数和(自身を除く): 928682425

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1957, 2575, 9785, 48925, 59699, 298495, 1134281, 1492475, 5671405, 6148997, 28357025, 30744985, 116830943, 153724925, 584154715, 2920773575]

約数ペア:

[(1, 2920773575), (5, 584154715), (19, 153724925), (25, 116830943), (95, 30744985), (103, 28357025), (475, 6148997), (515, 5671405), (1957, 1492475), (2575, 1134281), (9785, 298495), (48925, 59699)]