18050745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52321}}^1$

素因数の和:52352

約数の個数: 16

約数和(自身を含む): 30137472

約数和(自身を除く): 12086727

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 52321, 156963, 261605, 784815, 1203383, 3610149, 6016915, 18050745]

約数ペア:

[(1, 18050745), (3, 6016915), (5, 3610149), (15, 1203383), (23, 784815), (69, 261605), (115, 156963), (345, 52321)]