99340925

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 125658624

約数和(自身を除く): 26317699

約数列:

[1, 5, 25, 103, 173, 223, 515, 865, 1115, 2575, 4325, 5575, 17819, 22969, 38579, 89095, 114845, 192895, 445475, 574225, 964475, 3973637, 19868185, 99340925]

約数ペア:

[(1, 99340925), (5, 19868185), (25, 3973637), (103, 964475), (173, 574225), (223, 445475), (515, 192895), (865, 114845), (1115, 89095), (2575, 38579), (4325, 22969), (5575, 17819)]