53930885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7129}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 69303600

約数和(自身を除く): 15372715

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7129, 7565, 35645, 121193, 605965, 634481, 3172405, 10786177, 53930885]

約数ペア:

[(1, 53930885), (5, 10786177), (17, 3172405), (85, 634481), (89, 605965), (445, 121193), (1513, 35645), (7129, 7565)]