23885125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 9810875

約数列:

[1, 5, 11, 25, 29, 55, 125, 145, 275, 319, 599, 725, 1375, 1595, 2995, 3625, 6589, 7975, 14975, 17371, 32945, 39875, 74875, 86855, 164725, 191081, 434275, 823625, 955405, 2171375, 4777025, 23885125]

約数ペア:

[(1, 23885125), (5, 4777025), (11, 2171375), (25, 955405), (29, 823625), (55, 434275), (125, 191081), (145, 164725), (275, 86855), (319, 74875), (599, 39875), (725, 32945), (1375, 17371), (1595, 14975), (2995, 7975), (3625, 6589)]