7938135

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 14254080

約数和(自身を除く): 6315945

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 463, 635, 1143, 1389, 1905, 2315, 3429, 4167, 5715, 6945, 12501, 17145, 20835, 58801, 62505, 176403, 294005, 529209, 882015, 1587627, 2646045, 7938135]

約数ペア:

[(1, 7938135), (3, 2646045), (5, 1587627), (9, 882015), (15, 529209), (27, 294005), (45, 176403), (127, 62505), (135, 58801), (381, 20835), (463, 17145), (635, 12501), (1143, 6945), (1389, 5715), (1905, 4167), (2315, 3429)]