12992355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12587

約数の個数: 24

約数和(自身を含む): 23501088

約数和(自身を除く): 10508733

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12553, 37659, 62765, 112977, 188295, 288719, 564885, 866157, 1443595, 2598471, 4330785, 12992355]

約数ペア:

[(1, 12992355), (3, 4330785), (5, 2598471), (9, 1443595), (15, 866157), (23, 564885), (45, 288719), (69, 188295), (115, 112977), (207, 62765), (345, 37659), (1035, 12553)]