2016097775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{44383}}^1$

素因数の和:44495

約数の個数: 24

約数和(自身を含む): 2641735680

約数和(自身を除く): 625637905

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 1817, 1975, 9085, 44383, 45425, 221915, 1020809, 1109575, 3506257, 5104045, 17531285, 25520225, 80643911, 87656425, 403219555, 2016097775]

約数ペア:

[(1, 2016097775), (5, 403219555), (23, 87656425), (25, 80643911), (79, 25520225), (115, 17531285), (395, 5104045), (575, 3506257), (1817, 1109575), (1975, 1020809), (9085, 221915), (44383, 45425)]