3888235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 5150880

約数和(自身を除く): 1262645

約数列:

[1, 5, 13, 41, 65, 205, 533, 1459, 2665, 7295, 18967, 59819, 94835, 299095, 777647, 3888235]

約数ペア:

[(1, 3888235), (5, 777647), (13, 299095), (41, 94835), (65, 59819), (205, 18967), (533, 7295), (1459, 2665)]