67280585

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 82627776

約数和(自身を除く): 15347191

約数列:

[1, 5, 53, 265, 307, 827, 1535, 4135, 16271, 43831, 81355, 219155, 253889, 1269445, 13456117, 67280585]

約数ペア:

[(1, 67280585), (5, 13456117), (53, 1269445), (265, 253889), (307, 219155), (827, 81355), (1535, 43831), (4135, 16271)]