56544855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 95808000

約数和(自身を除く): 39263145

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 997, 2985, 2991, 3781, 4985, 11343, 14955, 18905, 18943, 56715, 56829, 94715, 198403, 284145, 595209, 992015, 2976045, 3769657, 11308971, 18848285, 56544855]

約数ペア:

[(1, 56544855), (3, 18848285), (5, 11308971), (15, 3769657), (19, 2976045), (57, 992015), (95, 595209), (199, 284145), (285, 198403), (597, 94715), (995, 56829), (997, 56715), (2985, 18943), (2991, 18905), (3781, 14955), (4985, 11343)]