48997455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 85639680

約数和(自身を除く): 36642225

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 3539, 4615, 10617, 13845, 17695, 46007, 53085, 138021, 230035, 251269, 690105, 753807, 1256345, 3266497, 3769035, 9799491, 16332485, 48997455]

約数ペア:

[(1, 48997455), (3, 16332485), (5, 9799491), (13, 3769035), (15, 3266497), (39, 1256345), (65, 753807), (71, 690105), (195, 251269), (213, 230035), (355, 138021), (923, 53085), (1065, 46007), (2769, 17695), (3539, 13845), (4615, 10617)]