2678337293185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^2\times {\mathrm{10753}}^1$

素因数の和:11162

約数の個数: 48

約数和(自身を含む): 3380566185216

約数和(自身を除く): 702228892031

約数列:

[1, 5, 43, 47, 157, 215, 235, 785, 2021, 6751, 7379, 10105, 10753, 24649, 33755, 36895, 53765, 123245, 317297, 462379, 505391, 1059907, 1158503, 1586485, 1688221, 2311895, 2526955, 5299535, 5792515, 8441105, 21731813, 49815629, 72593503, 79346387, 108659065, 249078145, 265050697, 362967515, 396731935, 1325253485, 3411894641, 11397179971, 12457382759, 17059473205, 56985899855, 62286913795, 535667458637, 2678337293185]

約数ペア:

[(1, 2678337293185), (5, 535667458637), (43, 62286913795), (47, 56985899855), (157, 17059473205), (215, 12457382759), (235, 11397179971), (785, 3411894641), (2021, 1325253485), (6751, 396731935), (7379, 362967515), (10105, 265050697), (10753, 249078145), (24649, 108659065), (33755, 79346387), (36895, 72593503), (53765, 49815629), (123245, 21731813), (317297, 8441105), (462379, 5792515), (505391, 5299535), (1059907, 2526955), (1158503, 2311895), (1586485, 1688221)]