440540105

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{5233}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 537008400

約数和(自身を除く): 96468295

約数列:

[1, 5, 113, 149, 565, 745, 5233, 16837, 26165, 84185, 591329, 779717, 2956645, 3898585, 88108021, 440540105]

約数ペア:

[(1, 440540105), (5, 88108021), (113, 3898585), (149, 2956645), (565, 779717), (745, 591329), (5233, 84185), (16837, 26165)]