1019132575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{5413}}^1$

素因数の和:5883

約数の個数: 24

約数和(自身を含む): 1341329328

約数和(自身を除く): 322196753

約数列:

[1, 5, 17, 25, 85, 425, 443, 2215, 5413, 7531, 11075, 27065, 37655, 92021, 135325, 188275, 460105, 2300525, 2397959, 11989795, 40765303, 59948975, 203826515, 1019132575]

約数ペア:

[(1, 1019132575), (5, 203826515), (17, 59948975), (25, 40765303), (85, 11989795), (425, 2397959), (443, 2300525), (2215, 460105), (5413, 188275), (7531, 135325), (11075, 92021), (27065, 37655)]