68963065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23417}}^1$

素因数の和:23472

約数の個数: 16

約数和(自身を含む): 89925120

約数和(自身を除く): 20962055

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 23417, 117085, 444923, 725927, 2224615, 3629635, 13792613, 68963065]

約数ペア:

[(1, 68963065), (5, 13792613), (19, 3629635), (31, 2224615), (95, 725927), (155, 444923), (589, 117085), (2945, 23417)]