12148065

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 21251880

約数和(自身を除く): 9103815

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 2389, 5085, 7167, 11945, 21501, 35835, 107505, 269957, 809871, 1349785, 2429613, 4049355, 12148065]

約数ペア:

[(1, 12148065), (3, 4049355), (5, 2429613), (9, 1349785), (15, 809871), (45, 269957), (113, 107505), (339, 35835), (565, 21501), (1017, 11945), (1695, 7167), (2389, 5085)]