13231095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38351}}^1$

素因数の和:38382

約数の個数: 16

約数和(自身を含む): 22090752

約数和(自身を除く): 8859657

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 38351, 115053, 191755, 575265, 882073, 2646219, 4410365, 13231095]

約数ペア:

[(1, 13231095), (3, 4410365), (5, 2646219), (15, 882073), (23, 575265), (69, 191755), (115, 115053), (345, 38351)]