61323375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 104442624

約数和(自身を除く): 43119249

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 3803, 5375, 11409, 16125, 19015, 57045, 95075, 163529, 285225, 475375, 490587, 817645, 1426125, 2452935, 4088225, 12264675, 20441125, 61323375]

約数ペア:

[(1, 61323375), (3, 20441125), (5, 12264675), (15, 4088225), (25, 2452935), (43, 1426125), (75, 817645), (125, 490587), (129, 475375), (215, 285225), (375, 163529), (645, 95075), (1075, 57045), (3225, 19015), (3803, 16125), (5375, 11409)]