52480415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 68778720

約数和(自身を除く): 16298305

約数列:

[1, 5, 13, 65, 169, 173, 359, 845, 865, 1795, 2249, 4667, 11245, 23335, 29237, 60671, 62107, 146185, 303355, 310535, 807391, 4036955, 10496083, 52480415]

約数ペア:

[(1, 52480415), (5, 10496083), (13, 4036955), (65, 807391), (169, 310535), (173, 303355), (359, 146185), (845, 62107), (865, 60671), (1795, 29237), (2249, 23335), (4667, 11245)]