2016525125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6827}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 2684223360

約数和(自身を除く): 667698235

約数列:

[1, 5, 17, 25, 85, 125, 139, 425, 695, 2125, 2363, 3475, 6827, 11815, 17375, 34135, 59075, 116059, 170675, 295375, 580295, 853375, 948953, 2901475, 4744765, 14507375, 16132201, 23723825, 80661005, 118619125, 403305025, 2016525125]

約数ペア:

[(1, 2016525125), (5, 403305025), (17, 118619125), (25, 80661005), (85, 23723825), (125, 16132201), (139, 14507375), (425, 4744765), (695, 2901475), (2125, 948953), (2363, 853375), (3475, 580295), (6827, 295375), (11815, 170675), (17375, 116059), (34135, 59075)]