27802655

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 34149600

約数和(自身を除く): 6346945

約数列:

[1, 5, 67, 149, 335, 557, 745, 2785, 9983, 37319, 49915, 82993, 186595, 414965, 5560531, 27802655]

約数ペア:

[(1, 27802655), (5, 5560531), (67, 414965), (149, 186595), (335, 82993), (557, 49915), (745, 37319), (2785, 9983)]