68301755

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 83295648

約数和(自身を除く): 14993893

約数列:

[1, 5, 101, 211, 505, 641, 1055, 3205, 21311, 64741, 106555, 135251, 323705, 676255, 13660351, 68301755]

約数ペア:

[(1, 68301755), (5, 13660351), (101, 676255), (211, 323705), (505, 135251), (641, 106555), (1055, 64741), (3205, 21311)]