8390135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 11219040

約数和(自身を除く): 2828905

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 4451, 22255, 57863, 129079, 289315, 645395, 1678027, 8390135]

約数ペア:

[(1, 8390135), (5, 1678027), (13, 645395), (29, 289315), (65, 129079), (145, 57863), (377, 22255), (1885, 4451)]