10145205

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 21127392

約数和(自身を除く): 10982187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 49, 63, 105, 107, 129, 147, 215, 245, 301, 315, 321, 387, 441, 535, 645, 735, 749, 903, 963, 1505, 1605, 1935, 2107, 2205, 2247, 2709, 3745, 4515, 4601, 4815, 5243, 6321, 6741, 10535, 11235, 13545, 13803, 15729, 18963, 23005, 26215, 31605, 32207, 33705, 41409, 47187, 69015, 78645, 94815, 96621, 161035, 207045, 225449, 235935, 289863, 483105, 676347, 1127245, 1449315, 2029041, 3381735, 10145205]

約数ペア:

[(1, 10145205), (3, 3381735), (5, 2029041), (7, 1449315), (9, 1127245), (15, 676347), (21, 483105), (35, 289863), (43, 235935), (45, 225449), (49, 207045), (63, 161035), (105, 96621), (107, 94815), (129, 78645), (147, 69015), (215, 47187), (245, 41409), (301, 33705), (315, 32207), (321, 31605), (387, 26215), (441, 23005), (535, 18963), (645, 15729), (735, 13803), (749, 13545), (903, 11235), (963, 10535), (1505, 6741), (1605, 6321), (1935, 5243), (2107, 4815), (2205, 4601), (2247, 4515), (2709, 3745)]