51750045

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10177}}^1$

素因数の和:10301

約数の個数: 24

約数和(自身を含む): 90502776

約数和(自身を除く): 38752731

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 10177, 30531, 50885, 91593, 152655, 457965, 1150001, 3450003, 5750005, 10350009, 17250015, 51750045]

約数ペア:

[(1, 51750045), (3, 17250015), (5, 10350009), (9, 5750005), (15, 3450003), (45, 1150001), (113, 457965), (339, 152655), (565, 91593), (1017, 50885), (1695, 30531), (5085, 10177)]