56679945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28445

約数の個数: 32

約数和(自身を含む): 109102080

約数和(自身を除く): 52422135

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 28411, 85233, 142055, 198877, 426165, 539809, 596631, 994385, 1619427, 2699045, 2983155, 3778663, 8097135, 11335989, 18893315, 56679945]

約数ペア:

[(1, 56679945), (3, 18893315), (5, 11335989), (7, 8097135), (15, 3778663), (19, 2983155), (21, 2699045), (35, 1619427), (57, 994385), (95, 596631), (105, 539809), (133, 426165), (285, 198877), (399, 142055), (665, 85233), (1995, 28411)]