18339555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94049}}^1$

素因数の和:94070

約数の個数: 16

約数和(自身を含む): 31600800

約数和(自身を除く): 13261245

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 94049, 282147, 470245, 1222637, 1410735, 3667911, 6113185, 18339555]

約数ペア:

[(1, 18339555), (3, 6113185), (5, 3667911), (13, 1410735), (15, 1222637), (39, 470245), (65, 282147), (195, 94049)]