55235495

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 77737968

約数和(自身を除く): 22502473

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 1721, 4585, 6419, 8605, 12047, 32095, 60235, 84329, 225451, 421645, 1127255, 1578157, 7890785, 11047099, 55235495]

約数ペア:

[(1, 55235495), (5, 11047099), (7, 7890785), (35, 1578157), (49, 1127255), (131, 421645), (245, 225451), (655, 84329), (917, 60235), (1721, 32095), (4585, 12047), (6419, 8605)]