99913205

素因数分解:

$5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2113}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 140259672

約数和(自身を除く): 40346467

約数列:

[1, 5, 7, 35, 49, 193, 245, 965, 1351, 2113, 6755, 9457, 10565, 14791, 47285, 73955, 103537, 407809, 517685, 2039045, 2854663, 14273315, 19982641, 99913205]

約数ペア:

[(1, 99913205), (5, 19982641), (7, 14273315), (35, 2854663), (49, 2039045), (193, 517685), (245, 407809), (965, 103537), (1351, 73955), (2113, 47285), (6755, 14791), (9457, 10565)]