23681145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 16380807

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 827, 1245, 1909, 2481, 4135, 5727, 9545, 12405, 19021, 28635, 57063, 68641, 95105, 205923, 285315, 343205, 1029615, 1578743, 4736229, 7893715, 23681145]

約数ペア:

[(1, 23681145), (3, 7893715), (5, 4736229), (15, 1578743), (23, 1029615), (69, 343205), (83, 285315), (115, 205923), (249, 95105), (345, 68641), (415, 57063), (827, 28635), (1245, 19021), (1909, 12405), (2481, 9545), (4135, 5727)]