99291250

素因数分解:

$2^1\times 5^4\times {\mathrm{79433}}^1$

素因数の和:79455

約数の個数: 20

約数和(自身を含む): 186113862

約数和(自身を除く): 86822612

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 79433, 158866, 397165, 794330, 1985825, 3971650, 9929125, 19858250, 49645625, 99291250]

約数ペア:

[(1, 99291250), (2, 49645625), (5, 19858250), (10, 9929125), (25, 3971650), (50, 1985825), (125, 794330), (250, 397165), (625, 158866), (1250, 79433)]