8889883795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{34739}}^1$

素因数の和:34915

約数の個数: 32

約数和(自身を含む): 11952783360

約数和(自身を除く): 3062899565

約数列:

[1, 5, 13, 31, 65, 127, 155, 403, 635, 1651, 2015, 3937, 8255, 19685, 34739, 51181, 173695, 255905, 451607, 1076909, 2258035, 4411853, 5384545, 13999817, 22059265, 57354089, 69999085, 136767443, 286770445, 683837215, 1777976759, 8889883795]

約数ペア:

[(1, 8889883795), (5, 1777976759), (13, 683837215), (31, 286770445), (65, 136767443), (127, 69999085), (155, 57354089), (403, 22059265), (635, 13999817), (1651, 5384545), (2015, 4411853), (3937, 2258035), (8255, 1076909), (19685, 451607), (34739, 255905), (51181, 173695)]