127253375

素因数分解:

$5^3\times {\mathrm{653}}^1\times {\mathrm{1559}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 159157440

約数和(自身を除く): 31904065

約数列:

[1, 5, 25, 125, 653, 1559, 3265, 7795, 16325, 38975, 81625, 194875, 1018027, 5090135, 25450675, 127253375]

約数ペア:

[(1, 127253375), (5, 25450675), (25, 5090135), (125, 1018027), (653, 194875), (1559, 81625), (3265, 38975), (7795, 16325)]