249200854845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2629117}}^1$

素因数の和:2629285

約数の個数: 32

約数和(自身を含む): 408880431360

約数和(自身を除く): 159679576515

約数列:

[1, 3, 5, 15, 71, 89, 213, 267, 355, 445, 1065, 1335, 6319, 18957, 31595, 94785, 2629117, 7887351, 13145585, 39436755, 186667307, 233991413, 560001921, 701974239, 933336535, 1169957065, 2800009605, 3509871195, 16613390323, 49840170969, 83066951615, 249200854845]

約数ペア:

[(1, 249200854845), (3, 83066951615), (5, 49840170969), (15, 16613390323), (71, 3509871195), (89, 2800009605), (213, 1169957065), (267, 933336535), (355, 701974239), (445, 560001921), (1065, 233991413), (1335, 186667307), (6319, 39436755), (18957, 13145585), (31595, 7887351), (94785, 2629117)]