3155118085

素因数分解:

$5^1\times 7^4\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 4468043160

約数和(自身を除く): 1312925075

約数列:

[1, 5, 7, 35, 49, 89, 245, 343, 445, 623, 1715, 2401, 2953, 3115, 4361, 12005, 14765, 20671, 21805, 30527, 103355, 144697, 152635, 213689, 262817, 723485, 1012879, 1068445, 1314085, 1839719, 5064395, 7090153, 9198595, 12878033, 35450765, 64390165, 90146231, 450731155, 631023617, 3155118085]

約数ペア:

[(1, 3155118085), (5, 631023617), (7, 450731155), (35, 90146231), (49, 64390165), (89, 35450765), (245, 12878033), (343, 9198595), (445, 7090153), (623, 5064395), (1715, 1839719), (2401, 1314085), (2953, 1068445), (3115, 1012879), (4361, 723485), (12005, 262817), (14765, 213689), (20671, 152635), (21805, 144697), (30527, 103355)]