70443715

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 87155136

約数和(自身を除く): 16711421

約数列:

[1, 5, 61, 71, 305, 355, 3253, 4331, 16265, 21655, 198433, 230963, 992165, 1154815, 14088743, 70443715]

約数ペア:

[(1, 70443715), (5, 14088743), (61, 1154815), (71, 992165), (305, 230963), (355, 198433), (3253, 21655), (4331, 16265)]