54049395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 91584000

約数和(自身を除く): 37534605

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 953, 995, 2859, 2985, 3781, 4765, 11343, 14295, 18107, 18905, 54321, 56715, 90535, 189647, 271605, 568941, 948235, 2844705, 3603293, 10809879, 18016465, 54049395]

約数ペア:

[(1, 54049395), (3, 18016465), (5, 10809879), (15, 3603293), (19, 2844705), (57, 948235), (95, 568941), (199, 271605), (285, 189647), (597, 90535), (953, 56715), (995, 54321), (2859, 18905), (2985, 18107), (3781, 14295), (4765, 11343)]