2516159905

素因数分解:

$5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{86929}}^1$

素因数の和:87768

約数の個数: 16

約数和(自身を含む): 3454945920

約数和(自身を除く): 938786015

約数列:

[1, 5, 7, 35, 827, 4135, 5789, 28945, 86929, 434645, 608503, 3042515, 71890283, 359451415, 503231981, 2516159905]

約数ペア:

[(1, 2516159905), (5, 503231981), (7, 359451415), (35, 71890283), (827, 3042515), (4135, 608503), (5789, 434645), (28945, 86929)]