2617306565

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{75941}}^1$

素因数の和:76120

約数の個数: 16

約数和(自身を含む): 3220548336

約数和(自身を除く): 603241771

約数列:

[1, 5, 61, 113, 305, 565, 6893, 34465, 75941, 379705, 4632401, 8581333, 23162005, 42906665, 523461313, 2617306565]

約数ペア:

[(1, 2617306565), (5, 523461313), (61, 42906665), (113, 23162005), (305, 8581333), (565, 4632401), (6893, 379705), (34465, 75941)]