42056145

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 76007040

約数和(自身を除く): 33950895

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 5107, 8235, 15321, 25535, 45963, 76605, 137889, 229815, 311527, 689445, 934581, 1557635, 2803743, 4672905, 8411229, 14018715, 42056145]

約数ペア:

[(1, 42056145), (3, 14018715), (5, 8411229), (9, 4672905), (15, 2803743), (27, 1557635), (45, 934581), (61, 689445), (135, 311527), (183, 229815), (305, 137889), (549, 76605), (915, 45963), (1647, 25535), (2745, 15321), (5107, 8235)]