99713225

素因数分解:

$5^2\times {\mathrm{643}}^1\times {\mathrm{6203}}^1$

素因数の和:6856

約数の個数: 12

約数和(自身を含む): 123856656

約数和(自身を除く): 24143431

約数列:

[1, 5, 25, 643, 3215, 6203, 16075, 31015, 155075, 3988529, 19942645, 99713225]

約数ペア:

[(1, 99713225), (5, 19942645), (25, 3988529), (643, 155075), (3215, 31015), (6203, 16075)]