23160285

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12553}}^1$

素因数の和:12605

約数の個数: 24

約数和(自身を含む): 41126904

約数和(自身を除く): 17966619

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12553, 37659, 62765, 112977, 188295, 514673, 564885, 1544019, 2573365, 4632057, 7720095, 23160285]

約数ペア:

[(1, 23160285), (3, 7720095), (5, 4632057), (9, 2573365), (15, 1544019), (41, 564885), (45, 514673), (123, 188295), (205, 112977), (369, 62765), (615, 37659), (1845, 12553)]