420790655

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1\times {\mathrm{1277}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 514369440

約数和(自身を除く): 93578785

約数列:

[1, 5, 59, 295, 1117, 1277, 5585, 6385, 65903, 75343, 329515, 376715, 1426409, 7132045, 84158131, 420790655]

約数ペア:

[(1, 420790655), (5, 84158131), (59, 7132045), (295, 1426409), (1117, 376715), (1277, 329515), (5585, 75343), (6385, 65903)]