14922125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 20117760

約数和(自身を除く): 5195635

約数列:

[1, 5, 19, 25, 61, 95, 103, 125, 305, 475, 515, 1159, 1525, 1957, 2375, 2575, 5795, 6283, 7625, 9785, 12875, 28975, 31415, 48925, 119377, 144875, 157075, 244625, 596885, 785375, 2984425, 14922125]

約数ペア:

[(1, 14922125), (5, 2984425), (19, 785375), (25, 596885), (61, 244625), (95, 157075), (103, 144875), (125, 119377), (305, 48925), (475, 31415), (515, 28975), (1159, 12875), (1525, 9785), (1957, 7625), (2375, 6283), (2575, 5795)]