53531825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 70174080

約数和(自身を除く): 16642255

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 1571, 6815, 7855, 34075, 39275, 45559, 73837, 227795, 369185, 1138975, 1845925, 2141273, 10706365, 53531825]

約数ペア:

[(1, 53531825), (5, 10706365), (25, 2141273), (29, 1845925), (47, 1138975), (145, 369185), (235, 227795), (725, 73837), (1175, 45559), (1363, 39275), (1571, 34075), (6815, 7855)]