171321000785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1\times {\mathrm{34687}}^1$

素因数の和:35801

約数の個数: 32

約数和(自身を含む): 227026022400

約数和(自身を除く): 55705021615

約数列:

[1, 5, 11, 55, 89, 445, 979, 1009, 4895, 5045, 11099, 34687, 55495, 89801, 173435, 381557, 449005, 987811, 1907785, 3087143, 4939055, 15435715, 33958573, 34999183, 169792865, 174995915, 384991013, 1924955065, 3114927287, 15574636435, 34264200157, 171321000785]

約数ペア:

[(1, 171321000785), (5, 34264200157), (11, 15574636435), (55, 3114927287), (89, 1924955065), (445, 384991013), (979, 174995915), (1009, 169792865), (4895, 34999183), (5045, 33958573), (11099, 15435715), (34687, 4939055), (55495, 3087143), (89801, 1907785), (173435, 987811), (381557, 449005)]