67176395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 29591605

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 1999, 2585, 3055, 6721, 9995, 21989, 25987, 33605, 93953, 109945, 129935, 285857, 469765, 1033483, 1221389, 1429285, 5167415, 6106945, 13435279, 67176395]

約数ペア:

[(1, 67176395), (5, 13435279), (11, 6106945), (13, 5167415), (47, 1429285), (55, 1221389), (65, 1033483), (143, 469765), (235, 285857), (517, 129935), (611, 109945), (715, 93953), (1999, 33605), (2585, 25987), (3055, 21989), (6721, 9995)]