6384885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 4743435

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 239, 411, 685, 717, 1195, 1781, 2055, 3107, 3585, 5343, 8905, 9321, 15535, 26715, 32743, 46605, 98229, 163715, 425659, 491145, 1276977, 2128295, 6384885]

約数ペア:

[(1, 6384885), (3, 2128295), (5, 1276977), (13, 491145), (15, 425659), (39, 163715), (65, 98229), (137, 46605), (195, 32743), (239, 26715), (411, 15535), (685, 9321), (717, 8905), (1195, 5343), (1781, 3585), (2055, 3107)]