2013071775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{187699}}^1$

素因数の和:187736

約数の個数: 48

約数和(自身を含む): 3910166400

約数和(自身を除く): 1897094625

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 187699, 563097, 938495, 2064689, 2440087, 2815485, 4692475, 6194067, 7320261, 10323445, 12200435, 14077425, 26840957, 30970335, 36601305, 51617225, 61002175, 80522871, 134204785, 154851675, 183006525, 402614355, 671023925, 2013071775]

約数ペア:

[(1, 2013071775), (3, 671023925), (5, 402614355), (11, 183006525), (13, 154851675), (15, 134204785), (25, 80522871), (33, 61002175), (39, 51617225), (55, 36601305), (65, 30970335), (75, 26840957), (143, 14077425), (165, 12200435), (195, 10323445), (275, 7320261), (325, 6194067), (429, 4692475), (715, 2815485), (825, 2440087), (975, 2064689), (2145, 938495), (3575, 563097), (10725, 187699)]