23181125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 32977152

約数和(自身を除く): 9796027

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 733, 1265, 1375, 2875, 3665, 6325, 8063, 16859, 18325, 31625, 40315, 84295, 91625, 185449, 201575, 421475, 927245, 1007875, 2107375, 4636225, 23181125]

約数ペア:

[(1, 23181125), (5, 4636225), (11, 2107375), (23, 1007875), (25, 927245), (55, 421475), (115, 201575), (125, 185449), (253, 91625), (275, 84295), (575, 40315), (733, 31625), (1265, 18325), (1375, 16859), (2875, 8063), (3665, 6325)]