3990137185

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1\times {\mathrm{7549}}^1$

素因数の和:9348

約数の個数: 16

約数和(自身を含む): 4870112400

約数和(自身を除く): 879975215

約数列:

[1, 5, 61, 305, 1733, 7549, 8665, 37745, 105713, 460489, 528565, 2302445, 13082417, 65412085, 798027437, 3990137185]

約数ペア:

[(1, 3990137185), (5, 798027437), (61, 65412085), (305, 13082417), (1733, 2302445), (7549, 528565), (8665, 460489), (37745, 105713)]