47327865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 82104960

約数和(自身を除く): 34777095

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 1489, 2119, 2445, 4467, 6357, 7445, 10595, 19357, 22335, 31785, 58071, 96785, 242707, 290355, 728121, 1213535, 3155191, 3640605, 9465573, 15775955, 47327865]

約数ペア:

[(1, 47327865), (3, 15775955), (5, 9465573), (13, 3640605), (15, 3155191), (39, 1213535), (65, 728121), (163, 290355), (195, 242707), (489, 96785), (815, 58071), (1489, 31785), (2119, 22335), (2445, 19357), (4467, 10595), (6357, 7445)]