13301295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{18097}}^1$

素因数の和:18119

約数の個数: 24

約数和(自身を含む): 24758064

約数和(自身を除く): 11456769

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 18097, 54291, 90485, 126679, 271455, 380037, 633395, 886753, 1900185, 2660259, 4433765, 13301295]

約数ペア:

[(1, 13301295), (3, 4433765), (5, 2660259), (7, 1900185), (15, 886753), (21, 633395), (35, 380037), (49, 271455), (105, 126679), (147, 90485), (245, 54291), (735, 18097)]