3381735

素因数分解:

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

素因数の和:172

約数の個数: 48

約数和(自身を含む): 6500736

約数和(自身を除く): 3119001

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 107, 129, 147, 215, 245, 301, 321, 535, 645, 735, 749, 903, 1505, 1605, 2107, 2247, 3745, 4515, 4601, 5243, 6321, 10535, 11235, 13803, 15729, 23005, 26215, 31605, 32207, 69015, 78645, 96621, 161035, 225449, 483105, 676347, 1127245, 3381735]

約数ペア:

[(1, 3381735), (3, 1127245), (5, 676347), (7, 483105), (15, 225449), (21, 161035), (35, 96621), (43, 78645), (49, 69015), (105, 32207), (107, 31605), (129, 26215), (147, 23005), (215, 15729), (245, 13803), (301, 11235), (321, 10535), (535, 6321), (645, 5243), (735, 4601), (749, 4515), (903, 3745), (1505, 2247), (1605, 2107)]