87983045

素因数分解:

$5^1\times {\mathrm{61}}^2\times {\mathrm{4729}}^1$

素因数の和:4856

約数の個数: 12

約数和(自身を含む): 107361540

約数和(自身を除く): 19378495

約数列:

[1, 5, 61, 305, 3721, 4729, 18605, 23645, 288469, 1442345, 17596609, 87983045]

約数ペア:

[(1, 87983045), (5, 17596609), (61, 1442345), (305, 288469), (3721, 23645), (4729, 18605)]