15263019

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 23745600

約数和(自身を除く): 8482581

約数列:

[1, 3, 9, 27, 29, 87, 101, 193, 261, 303, 579, 783, 909, 1737, 2727, 2929, 5211, 5597, 8787, 16791, 19493, 26361, 50373, 58479, 79083, 151119, 175437, 526311, 565297, 1695891, 5087673, 15263019]

約数ペア:

[(1, 15263019), (3, 5087673), (9, 1695891), (27, 565297), (29, 526311), (87, 175437), (101, 151119), (193, 79083), (261, 58479), (303, 50373), (579, 26361), (783, 19493), (909, 16791), (1737, 8787), (2727, 5597), (2929, 5211)]