41660125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 57867264

約数和(自身を除く): 16207139

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 325, 403, 775, 827, 1625, 2015, 3875, 4135, 10075, 10751, 20675, 25637, 50375, 53755, 103375, 128185, 268775, 333281, 640925, 1343875, 1666405, 3204625, 8332025, 41660125]

約数ペア:

[(1, 41660125), (5, 8332025), (13, 3204625), (25, 1666405), (31, 1343875), (65, 640925), (125, 333281), (155, 268775), (325, 128185), (403, 103375), (775, 53755), (827, 50375), (1625, 25637), (2015, 20675), (3875, 10751), (4135, 10075)]