3962805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 8183808

約数和(自身を除く): 4221003

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 73, 77, 105, 141, 165, 219, 231, 235, 329, 365, 385, 511, 517, 705, 803, 987, 1095, 1155, 1533, 1551, 1645, 2409, 2555, 2585, 3431, 3619, 4015, 4935, 5621, 7665, 7755, 10293, 10857, 12045, 16863, 17155, 18095, 24017, 28105, 37741, 51465, 54285, 72051, 84315, 113223, 120085, 188705, 264187, 360255, 566115, 792561, 1320935, 3962805]

約数ペア:

[(1, 3962805), (3, 1320935), (5, 792561), (7, 566115), (11, 360255), (15, 264187), (21, 188705), (33, 120085), (35, 113223), (47, 84315), (55, 72051), (73, 54285), (77, 51465), (105, 37741), (141, 28105), (165, 24017), (219, 18095), (231, 17155), (235, 16863), (329, 12045), (365, 10857), (385, 10293), (511, 7755), (517, 7665), (705, 5621), (803, 4935), (987, 4015), (1095, 3619), (1155, 3431), (1533, 2585), (1551, 2555), (1645, 2409)]