14972385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 9864735

約数列:

[1, 3, 5, 15, 43, 129, 139, 167, 215, 417, 501, 645, 695, 835, 2085, 2505, 5977, 7181, 17931, 21543, 23213, 29885, 35905, 69639, 89655, 107715, 116065, 348195, 998159, 2994477, 4990795, 14972385]

約数ペア:

[(1, 14972385), (3, 4990795), (5, 2994477), (15, 998159), (43, 348195), (129, 116065), (139, 107715), (167, 89655), (215, 69639), (417, 35905), (501, 29885), (645, 23213), (695, 21543), (835, 17931), (2085, 7181), (2505, 5977)]