68087835

素因数分解:

$3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1301}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 118211184

約数和(自身を除く): 50123349

約数列:

[1, 3, 5, 9, 15, 45, 1163, 1301, 3489, 3903, 5815, 6505, 10467, 11709, 17445, 19515, 52335, 58545, 1513063, 4539189, 7565315, 13617567, 22695945, 68087835]

約数ペア:

[(1, 68087835), (3, 22695945), (5, 13617567), (9, 7565315), (15, 4539189), (45, 1513063), (1163, 58545), (1301, 52335), (3489, 19515), (3903, 17445), (5815, 11709), (6505, 10467)]