348535525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56443}}^1$

素因数の和:56485

約数の個数: 24

約数和(自身を含む): 489933920

約数和(自身を除く): 141398395

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 56443, 282215, 733759, 1072417, 1411075, 3668795, 5362085, 13941421, 18343975, 26810425, 69707105, 348535525]

約数ペア:

[(1, 348535525), (5, 69707105), (13, 26810425), (19, 18343975), (25, 13941421), (65, 5362085), (95, 3668795), (247, 1411075), (325, 1072417), (475, 733759), (1235, 282215), (6175, 56443)]