9975650

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 18708624

約数和(自身を除く): 8732974

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 1523, 3046, 3275, 6550, 7615, 15230, 38075, 76150, 199513, 399026, 997565, 1995130, 4987825, 9975650]

約数ペア:

[(1, 9975650), (2, 4987825), (5, 1995130), (10, 997565), (25, 399026), (50, 199513), (131, 76150), (262, 38075), (655, 15230), (1310, 7615), (1523, 6550), (3046, 3275)]