68412135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7823}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 121678848

約数和(自身を除く): 53266713

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 7823, 8745, 23469, 39115, 86053, 117345, 258159, 414619, 430265, 1243857, 1290795, 2073095, 4560809, 6219285, 13682427, 22804045, 68412135]

約数ペア:

[(1, 68412135), (3, 22804045), (5, 13682427), (11, 6219285), (15, 4560809), (33, 2073095), (53, 1290795), (55, 1243857), (159, 430265), (165, 414619), (265, 258159), (583, 117345), (795, 86053), (1749, 39115), (2915, 23469), (7823, 8745)]