2247261125

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{202001}}^1$

素因数の和:202105

約数の個数: 16

約数和(自身を含む): 2836108080

約数和(自身を除く): 588846955

約数列:

[1, 5, 25, 89, 125, 445, 2225, 11125, 202001, 1010005, 5050025, 17978089, 25250125, 89890445, 449452225, 2247261125]

約数ペア:

[(1, 2247261125), (5, 449452225), (25, 89890445), (89, 25250125), (125, 17978089), (445, 5050025), (2225, 1010005), (11125, 202001)]