2116749675

素因数分解:

$3^1\times 5^2\times {\mathrm{883}}^1\times {\mathrm{31963}}^1$

素因数の和:32859

約数の個数: 24

約数和(自身を含む): 3503765824

約数和(自身を除く): 1387016149

約数列:

[1, 3, 5, 15, 25, 75, 883, 2649, 4415, 13245, 22075, 31963, 66225, 95889, 159815, 479445, 799075, 2397225, 28223329, 84669987, 141116645, 423349935, 705583225, 2116749675]

約数ペア:

[(1, 2116749675), (3, 705583225), (5, 423349935), (15, 141116645), (25, 84669987), (75, 28223329), (883, 2397225), (2649, 799075), (4415, 479445), (13245, 159815), (22075, 95889), (31963, 66225)]