99725285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1973}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 130757760

約数和(自身を除く): 31032475

約数列:

[1, 5, 11, 55, 919, 1973, 4595, 9865, 10109, 21703, 50545, 108515, 1813187, 9065935, 19945057, 99725285]

約数ペア:

[(1, 99725285), (5, 19945057), (11, 9065935), (55, 1813187), (919, 108515), (1973, 50545), (4595, 21703), (9865, 10109)]