56225295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 116200656

約数和(自身を除く): 59975361

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 49, 63, 105, 129, 147, 215, 245, 301, 315, 387, 441, 593, 645, 735, 903, 1505, 1779, 1935, 2107, 2205, 2709, 2965, 4151, 4515, 5337, 6321, 8895, 10535, 12453, 13545, 18963, 20755, 25499, 26685, 29057, 31605, 37359, 62265, 76497, 87171, 94815, 127495, 145285, 178493, 186795, 229491, 261513, 382485, 435855, 535479, 892465, 1147455, 1249451, 1307565, 1606437, 2677395, 3748353, 6247255, 8032185, 11245059, 18741765, 56225295]

約数ペア:

[(1, 56225295), (3, 18741765), (5, 11245059), (7, 8032185), (9, 6247255), (15, 3748353), (21, 2677395), (35, 1606437), (43, 1307565), (45, 1249451), (49, 1147455), (63, 892465), (105, 535479), (129, 435855), (147, 382485), (215, 261513), (245, 229491), (301, 186795), (315, 178493), (387, 145285), (441, 127495), (593, 94815), (645, 87171), (735, 76497), (903, 62265), (1505, 37359), (1779, 31605), (1935, 29057), (2107, 26685), (2205, 25499), (2709, 20755), (2965, 18963), (4151, 13545), (4515, 12453), (5337, 10535), (6321, 8895)]