69507115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8461}}^1$

素因数の和:8550

約数の個数: 16

約数和(自身を含む): 87734016

約数和(自身を除く): 18226901

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 8461, 42305, 262291, 448433, 1311455, 2242165, 13901423, 69507115]

約数ペア:

[(1, 69507115), (5, 13901423), (31, 2242165), (53, 1311455), (155, 448433), (265, 262291), (1643, 42305), (8215, 8461)]