61106375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 87609600

約数和(自身を除く): 26503225

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2339, 2375, 5225, 11695, 25729, 26125, 44441, 58475, 128645, 222205, 292375, 488851, 643225, 1111025, 2444255, 3216125, 5555125, 12221275, 61106375]

約数ペア:

[(1, 61106375), (5, 12221275), (11, 5555125), (19, 3216125), (25, 2444255), (55, 1111025), (95, 643225), (125, 488851), (209, 292375), (275, 222205), (475, 128645), (1045, 58475), (1375, 44441), (2339, 26125), (2375, 25729), (5225, 11695)]