99863135

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 121704960

約数和(自身を除く): 21841825

約数列:

[1, 5, 103, 211, 515, 919, 1055, 4595, 21733, 94657, 108665, 193909, 473285, 969545, 19972627, 99863135]

約数ペア:

[(1, 99863135), (5, 19972627), (103, 969545), (211, 473285), (515, 193909), (919, 108665), (1055, 94657), (4595, 21733)]