22495525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 31629920

約数和(自身を除く): 9134395

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 3643, 6175, 18215, 47359, 69217, 91075, 236795, 346085, 899821, 1183975, 1730425, 4499105, 22495525]

約数ペア:

[(1, 22495525), (5, 4499105), (13, 1730425), (19, 1183975), (25, 899821), (65, 346085), (95, 236795), (247, 91075), (325, 69217), (475, 47359), (1235, 18215), (3643, 6175)]