13974125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{10163}}^1$

素因数の和:10189

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 5052883

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 10163, 50815, 111793, 254075, 558965, 1270375, 2794825, 13974125]

約数ペア:

[(1, 13974125), (5, 2794825), (11, 1270375), (25, 558965), (55, 254075), (125, 111793), (275, 50815), (1375, 10163)]