155014035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4721}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 271987200

約数和(自身を除く): 116973165

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 2189, 2985, 4721, 6567, 10945, 14163, 23605, 32835, 51931, 70815, 155793, 259655, 778965, 939479, 2818437, 4697395, 10334269, 14092185, 31002807, 51671345, 155014035]

約数ペア:

[(1, 155014035), (3, 51671345), (5, 31002807), (11, 14092185), (15, 10334269), (33, 4697395), (55, 2818437), (165, 939479), (199, 778965), (597, 259655), (995, 155793), (2189, 70815), (2985, 51931), (4721, 32835), (6567, 23605), (10945, 14163)]