4206345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 8273664

約数和(自身を除く): 4067319

約数列:

[1, 3, 5, 11, 13, 15, 33, 37, 39, 53, 55, 65, 111, 143, 159, 165, 185, 195, 265, 407, 429, 481, 555, 583, 689, 715, 795, 1221, 1443, 1749, 1961, 2035, 2067, 2145, 2405, 2915, 3445, 5291, 5883, 6105, 7215, 7579, 8745, 9805, 10335, 15873, 21571, 22737, 25493, 26455, 29415, 37895, 64713, 76479, 79365, 107855, 113685, 127465, 280423, 323565, 382395, 841269, 1402115, 4206345]

約数ペア:

[(1, 4206345), (3, 1402115), (5, 841269), (11, 382395), (13, 323565), (15, 280423), (33, 127465), (37, 113685), (39, 107855), (53, 79365), (55, 76479), (65, 64713), (111, 37895), (143, 29415), (159, 26455), (165, 25493), (185, 22737), (195, 21571), (265, 15873), (407, 10335), (429, 9805), (481, 8745), (555, 7579), (583, 7215), (689, 6105), (715, 5883), (795, 5291), (1221, 3445), (1443, 2915), (1749, 2405), (1961, 2145), (2035, 2067)]