245713305585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{972679}}^1$

素因数の和:974229

約数の個数: 32

約数和(自身を含む): 429161978880

約数和(自身を除く): 183448673295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1531, 4593, 7655, 16841, 22965, 50523, 84205, 252615, 972679, 2918037, 4863395, 10699469, 14590185, 32098407, 53497345, 160492035, 1489171549, 4467514647, 7445857745, 16380887039, 22337573235, 49142661117, 81904435195, 245713305585]

約数ペア:

[(1, 245713305585), (3, 81904435195), (5, 49142661117), (11, 22337573235), (15, 16380887039), (33, 7445857745), (55, 4467514647), (165, 1489171549), (1531, 160492035), (4593, 53497345), (7655, 32098407), (16841, 14590185), (22965, 10699469), (50523, 4863395), (84205, 2918037), (252615, 972679)]