9450125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 13029120

約数和(自身を除く): 3578995

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 173, 437, 475, 575, 865, 2185, 2375, 2875, 3287, 3979, 4325, 10925, 16435, 19895, 21625, 54625, 75601, 82175, 99475, 378005, 410875, 497375, 1890025, 9450125]

約数ペア:

[(1, 9450125), (5, 1890025), (19, 497375), (23, 410875), (25, 378005), (95, 99475), (115, 82175), (125, 75601), (173, 54625), (437, 21625), (475, 19895), (575, 16435), (865, 10925), (2185, 4325), (2375, 3979), (2875, 3287)]