222296125

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{22511}}^1$

素因数の和:22605

約数の個数: 16

約数和(自身を含む): 280949760

約数和(自身を除く): 58653635

約数列:

[1, 5, 25, 79, 125, 395, 1975, 9875, 22511, 112555, 562775, 1778369, 2813875, 8891845, 44459225, 222296125]

約数ペア:

[(1, 222296125), (5, 44459225), (25, 8891845), (79, 2813875), (125, 1778369), (395, 562775), (1975, 112555), (9875, 22511)]