764621845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 1049529600

約数和(自身を除く): 284907755

約数列:

[1, 5, 13, 19, 65, 95, 113, 247, 565, 1235, 1469, 2147, 5479, 7345, 10735, 27395, 27911, 71227, 104101, 139555, 356135, 520505, 619127, 1353313, 3095635, 6766565, 8048651, 11763413, 40243255, 58817065, 152924369, 764621845]

約数ペア:

[(1, 764621845), (5, 152924369), (13, 58817065), (19, 40243255), (65, 11763413), (95, 8048651), (113, 6766565), (247, 3095635), (565, 1353313), (1235, 619127), (1469, 520505), (2147, 356135), (5479, 139555), (7345, 104101), (10735, 71227), (27395, 27911)]