70266305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 87859200

約数和(自身を除く): 17592895

約数列:

[1, 5, 31, 109, 155, 545, 3379, 4159, 16895, 20795, 128929, 453331, 644645, 2266655, 14053261, 70266305]

約数ペア:

[(1, 70266305), (5, 14053261), (31, 2266655), (109, 644645), (155, 453331), (545, 128929), (3379, 20795), (4159, 16895)]