56807725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 77495040

約数和(自身を除く): 20687315

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 3719, 15275, 18595, 48347, 92975, 174793, 241735, 873965, 1208675, 2272309, 4369825, 11361545, 56807725]

約数ペア:

[(1, 56807725), (5, 11361545), (13, 4369825), (25, 2272309), (47, 1208675), (65, 873965), (235, 241735), (325, 174793), (611, 92975), (1175, 48347), (3055, 18595), (3719, 15275)]