25351095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 51757056

約数和(自身を除く): 26405961

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 467, 517, 705, 987, 1155, 1401, 1551, 1645, 2335, 2585, 3269, 3619, 4935, 5137, 7005, 7755, 9807, 10857, 15411, 16345, 18095, 21949, 25685, 35959, 49035, 54285, 65847, 77055, 107877, 109745, 153643, 179795, 241439, 329235, 460929, 539385, 724317, 768215, 1207195, 1690073, 2304645, 3621585, 5070219, 8450365, 25351095]

約数ペア:

[(1, 25351095), (3, 8450365), (5, 5070219), (7, 3621585), (11, 2304645), (15, 1690073), (21, 1207195), (33, 768215), (35, 724317), (47, 539385), (55, 460929), (77, 329235), (105, 241439), (141, 179795), (165, 153643), (231, 109745), (235, 107877), (329, 77055), (385, 65847), (467, 54285), (517, 49035), (705, 35959), (987, 25685), (1155, 21949), (1401, 18095), (1551, 16345), (1645, 15411), (2335, 10857), (2585, 9807), (3269, 7755), (3619, 7005), (4935, 5137)]