2590166299975

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{439}}^1\times {\mathrm{870871}}^1$

素因数の和:871591

約数の個数: 24

約数和(自身を含む): 3231004789760

約数和(自身を除く): 640838489785

約数列:

[1, 5, 25, 271, 439, 1355, 2195, 6775, 10975, 118969, 594845, 870871, 2974225, 4354355, 21771775, 236006041, 382312369, 1180030205, 1911561845, 5900151025, 9557809225, 103606651999, 518033259995, 2590166299975]

約数ペア:

[(1, 2590166299975), (5, 518033259995), (25, 103606651999), (271, 9557809225), (439, 5900151025), (1355, 1911561845), (2195, 1180030205), (6775, 382312369), (10975, 236006041), (118969, 21771775), (594845, 4354355), (870871, 2974225)]