10805745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31321}}^1$

素因数の和:31352

約数の個数: 16

約数和(自身を含む): 18041472

約数和(自身を除く): 7235727

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 31321, 93963, 156605, 469815, 720383, 2161149, 3601915, 10805745]

約数ペア:

[(1, 10805745), (3, 3601915), (5, 2161149), (15, 720383), (23, 469815), (69, 156605), (115, 93963), (345, 31321)]