15678098085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{2213}}^1$

素因数の和:3054

約数の個数: 64

約数和(自身を含む): 27637521408

約数和(自身を除く): 11959423323

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 773, 1833, 2213, 2319, 3055, 3865, 6639, 9165, 10049, 11065, 11595, 28769, 30147, 33195, 36331, 50245, 86307, 104011, 108993, 143845, 150735, 181655, 312033, 431535, 472303, 520055, 544965, 1352143, 1416909, 1560165, 1710649, 2361515, 4056429, 5131947, 6760715, 7084545, 8553245, 20282145, 22238437, 25659735, 66715311, 80400503, 111192185, 241201509, 333576555, 402002515, 1045206539, 1206007545, 3135619617, 5226032695, 15678098085]

約数ペア:

[(1, 15678098085), (3, 5226032695), (5, 3135619617), (13, 1206007545), (15, 1045206539), (39, 402002515), (47, 333576555), (65, 241201509), (141, 111192185), (195, 80400503), (235, 66715311), (611, 25659735), (705, 22238437), (773, 20282145), (1833, 8553245), (2213, 7084545), (2319, 6760715), (3055, 5131947), (3865, 4056429), (6639, 2361515), (9165, 1710649), (10049, 1560165), (11065, 1416909), (11595, 1352143), (28769, 544965), (30147, 520055), (33195, 472303), (36331, 431535), (50245, 312033), (86307, 181655), (104011, 150735), (108993, 143845)]