390358115

素因数分解:

$5^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{3923}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 535673088

約数和(自身を除く): 145314973

約数列:

[1, 5, 7, 35, 2843, 3923, 14215, 19615, 19901, 27461, 99505, 137305, 11153089, 55765445, 78071623, 390358115]

約数ペア:

[(1, 390358115), (5, 78071623), (7, 55765445), (35, 11153089), (2843, 137305), (3923, 99505), (14215, 27461), (19615, 19901)]