15421353

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 21504000

約数和(自身を除く): 6082647

約数列:

[1, 3, 31, 79, 93, 237, 2099, 2449, 6297, 7347, 65069, 165821, 195207, 497463, 5140451, 15421353]

約数ペア:

[(1, 15421353), (3, 5140451), (31, 497463), (79, 195207), (93, 165821), (237, 65069), (2099, 7347), (2449, 6297)]