3313825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 4359096

約数和(自身を除く): 1045271

約数列:

[1, 5, 25, 41, 53, 61, 205, 265, 305, 1025, 1325, 1525, 2173, 2501, 3233, 10865, 12505, 16165, 54325, 62525, 80825, 132553, 662765, 3313825]

約数ペア:

[(1, 3313825), (5, 662765), (25, 132553), (41, 80825), (53, 62525), (61, 54325), (205, 16165), (265, 12505), (305, 10865), (1025, 3233), (1325, 2501), (1525, 2173)]