51120375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 88777728

約数和(自身を除く): 37657353

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 5927, 8625, 17781, 29635, 88905, 136321, 148175, 408963, 444525, 681605, 740875, 2044815, 2222625, 3408025, 10224075, 17040125, 51120375]

約数ペア:

[(1, 51120375), (3, 17040125), (5, 10224075), (15, 3408025), (23, 2222625), (25, 2044815), (69, 740875), (75, 681605), (115, 444525), (125, 408963), (345, 148175), (375, 136321), (575, 88905), (1725, 29635), (2875, 17781), (5927, 8625)]