55842225

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1777}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 92598240

約数和(自身を除く): 36756015

約数列:

[1, 3, 5, 15, 25, 75, 419, 1257, 1777, 2095, 5331, 6285, 8885, 10475, 26655, 31425, 44425, 133275, 744563, 2233689, 3722815, 11168445, 18614075, 55842225]

約数ペア:

[(1, 55842225), (3, 18614075), (5, 11168445), (15, 3722815), (25, 2233689), (75, 744563), (419, 133275), (1257, 44425), (1777, 31425), (2095, 26655), (5331, 10475), (6285, 8885)]