49279815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84239}}^1$

素因数の和:84263

約数の個数: 24

約数和(自身を含む): 91990080

約数和(自身を除く): 42710265

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 84239, 252717, 421195, 758151, 1095107, 1263585, 3285321, 3790755, 5475535, 9855963, 16426605, 49279815]

約数ペア:

[(1, 49279815), (3, 16426605), (5, 9855963), (9, 5475535), (13, 3790755), (15, 3285321), (39, 1263585), (45, 1095107), (65, 758151), (117, 421195), (195, 252717), (585, 84239)]