3239445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 5857920

約数和(自身を除く): 2618475

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 677, 957, 1595, 2031, 3385, 4785, 7447, 10155, 19633, 22341, 37235, 58899, 98165, 111705, 215963, 294495, 647889, 1079815, 3239445]

約数ペア:

[(1, 3239445), (3, 1079815), (5, 647889), (11, 294495), (15, 215963), (29, 111705), (33, 98165), (55, 58899), (87, 37235), (145, 22341), (165, 19633), (319, 10155), (435, 7447), (677, 4785), (957, 3385), (1595, 2031)]