55961555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 76991040

約数和(自身を除く): 21029485

約数列:

[1, 5, 13, 19, 65, 95, 113, 247, 401, 565, 1235, 1469, 2005, 2147, 5213, 7345, 7619, 10735, 26065, 27911, 38095, 45313, 99047, 139555, 226565, 495235, 589069, 860947, 2945345, 4304735, 11192311, 55961555]

約数ペア:

[(1, 55961555), (5, 11192311), (13, 4304735), (19, 2945345), (65, 860947), (95, 589069), (113, 495235), (247, 226565), (401, 139555), (565, 99047), (1235, 45313), (1469, 38095), (2005, 27911), (2147, 26065), (5213, 10735), (7345, 7619)]