12730758165

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{162683}}^1$

素因数の和:162778

約数の個数: 48

約数和(自身を含む): 23145378048

約数和(自身を除く): 10414619883

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 141, 185, 235, 333, 423, 555, 705, 1665, 1739, 2115, 5217, 8695, 15651, 26085, 78255, 162683, 488049, 813415, 1464147, 2440245, 6019271, 7320735, 7646101, 18057813, 22938303, 30096355, 38230505, 54173439, 68814909, 90289065, 114691515, 270867195, 282905737, 344074545, 848717211, 1414528685, 2546151633, 4243586055, 12730758165]

約数ペア:

[(1, 12730758165), (3, 4243586055), (5, 2546151633), (9, 1414528685), (15, 848717211), (37, 344074545), (45, 282905737), (47, 270867195), (111, 114691515), (141, 90289065), (185, 68814909), (235, 54173439), (333, 38230505), (423, 30096355), (555, 22938303), (705, 18057813), (1665, 7646101), (1739, 7320735), (2115, 6019271), (5217, 2440245), (8695, 1464147), (15651, 813415), (26085, 488049), (78255, 162683)]