69455345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4111}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 86845440

約数和(自身を除く): 17390095

約数列:

[1, 5, 31, 109, 155, 545, 3379, 4111, 16895, 20555, 127441, 448099, 637205, 2240495, 13891069, 69455345]

約数ペア:

[(1, 69455345), (5, 13891069), (31, 2240495), (109, 637205), (155, 448099), (545, 127441), (3379, 20555), (4111, 16895)]