3192945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 2779023

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 647, 705, 987, 1645, 1941, 3235, 4529, 4935, 9705, 13587, 22645, 30409, 67935, 91227, 152045, 212863, 456135, 638589, 1064315, 3192945]

約数ペア:

[(1, 3192945), (3, 1064315), (5, 638589), (7, 456135), (15, 212863), (21, 152045), (35, 91227), (47, 67935), (105, 30409), (141, 22645), (235, 13587), (329, 9705), (647, 4935), (705, 4529), (987, 3235), (1645, 1941)]