3576625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 1455311

約数列:

[1, 5, 13, 25, 31, 65, 71, 125, 155, 325, 355, 403, 775, 923, 1625, 1775, 2015, 2201, 3875, 4615, 8875, 10075, 11005, 23075, 28613, 50375, 55025, 115375, 143065, 275125, 715325, 3576625]

約数ペア:

[(1, 3576625), (5, 715325), (13, 275125), (25, 143065), (31, 115375), (65, 55025), (71, 50375), (125, 28613), (155, 23075), (325, 11005), (355, 10075), (403, 8875), (775, 4615), (923, 3875), (1625, 2201), (1775, 2015)]