15622713

素因数分解:

$3^5\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 7964487

約数列:

[1, 3, 9, 27, 81, 239, 243, 269, 717, 807, 2151, 2421, 6453, 7263, 19359, 21789, 58077, 64291, 65367, 192873, 578619, 1735857, 5207571, 15622713]

約数ペア:

[(1, 15622713), (3, 5207571), (9, 1735857), (27, 578619), (81, 192873), (239, 65367), (243, 64291), (269, 58077), (717, 21789), (807, 19359), (2151, 7263), (2421, 6453)]