18135195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93001}}^1$

素因数の和:93022

約数の個数: 16

約数和(自身を含む): 31248672

約数和(自身を除く): 13113477

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 93001, 279003, 465005, 1209013, 1395015, 3627039, 6045065, 18135195]

約数ペア:

[(1, 18135195), (3, 6045065), (5, 3627039), (13, 1395015), (15, 1209013), (39, 465005), (65, 279003), (195, 93001)]