3145925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 4240800

約数和(自身を除く): 1094875

約数列:

[1, 5, 19, 25, 37, 95, 179, 185, 475, 703, 895, 925, 3401, 3515, 4475, 6623, 17005, 17575, 33115, 85025, 125837, 165575, 629185, 3145925]

約数ペア:

[(1, 3145925), (5, 629185), (19, 165575), (25, 125837), (37, 85025), (95, 33115), (179, 17575), (185, 17005), (475, 6623), (703, 4475), (895, 3515), (925, 3401)]