4661415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 9377280

約数和(自身を除く): 4715865

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 73, 99, 129, 135, 165, 215, 219, 297, 365, 387, 473, 495, 645, 657, 803, 1095, 1161, 1419, 1485, 1935, 1971, 2365, 2409, 3139, 3285, 4015, 4257, 5805, 7095, 7227, 9417, 9855, 12045, 12771, 15695, 21285, 21681, 28251, 34529, 36135, 47085, 63855, 84753, 103587, 108405, 141255, 172645, 310761, 423765, 517935, 932283, 1553805, 4661415]

約数ペア:

[(1, 4661415), (3, 1553805), (5, 932283), (9, 517935), (11, 423765), (15, 310761), (27, 172645), (33, 141255), (43, 108405), (45, 103587), (55, 84753), (73, 63855), (99, 47085), (129, 36135), (135, 34529), (165, 28251), (215, 21681), (219, 21285), (297, 15695), (365, 12771), (387, 12045), (473, 9855), (495, 9417), (645, 7227), (657, 7095), (803, 5805), (1095, 4257), (1161, 4015), (1419, 3285), (1485, 3139), (1935, 2409), (1971, 2365)]