56847335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 18416665

約数列:

[1, 5, 19, 31, 95, 97, 155, 199, 485, 589, 995, 1843, 2945, 3007, 3781, 6169, 9215, 15035, 18905, 19303, 30845, 57133, 96515, 117211, 285665, 366757, 586055, 598393, 1833785, 2991965, 11369467, 56847335]

約数ペア:

[(1, 56847335), (5, 11369467), (19, 2991965), (31, 1833785), (95, 598393), (97, 586055), (155, 366757), (199, 285665), (485, 117211), (589, 96515), (995, 57133), (1843, 30845), (2945, 19303), (3007, 18905), (3781, 15035), (6169, 9215)]