156914069455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31231}}^1\times {\mathrm{7027}}^1$

素因数の和:38287

約数の個数: 32

約数和(自身を含む): 221254483968

約数和(自身を除く): 64340414513

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 7027, 31231, 35135, 77297, 91351, 156155, 343541, 386485, 406003, 456755, 1004861, 1717705, 2030015, 4466033, 5024305, 22330165, 219460237, 1097301185, 2414062607, 2852983081, 12070313035, 14264915405, 31382813891, 156914069455]

約数ペア:

[(1, 156914069455), (5, 31382813891), (11, 14264915405), (13, 12070313035), (55, 2852983081), (65, 2414062607), (143, 1097301185), (715, 219460237), (7027, 22330165), (31231, 5024305), (35135, 4466033), (77297, 2030015), (91351, 1717705), (156155, 1004861), (343541, 456755), (386485, 406003)]