8828890125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2140337}}^1$

素因数の和:2140366

約数の個数: 32

約数和(自身を含む): 16026850944

約数和(自身を除く): 7197960819

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 2140337, 6421011, 10701685, 23543707, 32105055, 53508425, 70631121, 117718535, 160525275, 267542125, 353155605, 588592675, 802626375, 1765778025, 2942963375, 8828890125]

約数ペア:

[(1, 8828890125), (3, 2942963375), (5, 1765778025), (11, 802626375), (15, 588592675), (25, 353155605), (33, 267542125), (55, 160525275), (75, 117718535), (125, 70631121), (165, 53508425), (275, 32105055), (375, 23543707), (825, 10701685), (1375, 6421011), (4125, 2140337)]