2160425855

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1\times {\mathrm{827}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 2999877120

約数和(自身を除く): 839451265

約数列:

[1, 5, 7, 35, 101, 505, 707, 739, 827, 3535, 3695, 4135, 5173, 5789, 25865, 28945, 74639, 83527, 373195, 417635, 522473, 584689, 611153, 2612365, 2923445, 3055765, 4278071, 21390355, 61726453, 308632265, 432085171, 2160425855]

約数ペア:

[(1, 2160425855), (5, 432085171), (7, 308632265), (35, 61726453), (101, 21390355), (505, 4278071), (707, 3055765), (739, 2923445), (827, 2612365), (3535, 611153), (3695, 584689), (4135, 522473), (5173, 417635), (5789, 373195), (25865, 83527), (28945, 74639)]