13029615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12623

約数の個数: 24

約数和(自身を含む): 23568480

約数和(自身を除く): 10538865

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12589, 37767, 62945, 113301, 188835, 289547, 566505, 868641, 1447735, 2605923, 4343205, 13029615]

約数ペア:

[(1, 13029615), (3, 4343205), (5, 2605923), (9, 1447735), (15, 868641), (23, 566505), (45, 289547), (69, 188835), (115, 113301), (207, 62945), (345, 37767), (1035, 12589)]