201327761625

素因数分解:

$3^1\times 5^3\times {\mathrm{536874031}}^1$

素因数の和:536874049

約数の個数: 16

約数和(自身を含む): 335009395968

約数和(自身を除く): 133681634343

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 536874031, 1610622093, 2684370155, 8053110465, 13421850775, 40265552325, 67109253875, 201327761625]

約数ペア:

[(1, 201327761625), (3, 67109253875), (5, 40265552325), (15, 13421850775), (25, 8053110465), (75, 2684370155), (125, 1610622093), (375, 536874031)]