2110224025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54563}}^1$

素因数の和:54610

約数の個数: 48

約数和(自身を含む): 3410031744

約数和(自身を除く): 1299807719

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1547, 2275, 2975, 5525, 7735, 38675, 54563, 272815, 381941, 709319, 927571, 1364075, 1909705, 3546595, 4637855, 4965233, 6492997, 9548525, 12058423, 17732975, 23189275, 24826165, 32464985, 60292115, 84408961, 124130825, 162324925, 301460575, 422044805, 2110224025]

約数ペア:

[(1, 2110224025), (5, 422044805), (7, 301460575), (13, 162324925), (17, 124130825), (25, 84408961), (35, 60292115), (65, 32464985), (85, 24826165), (91, 23189275), (119, 17732975), (175, 12058423), (221, 9548525), (325, 6492997), (425, 4965233), (455, 4637855), (595, 3546595), (1105, 1909705), (1547, 1364075), (2275, 927571), (2975, 709319), (5525, 381941), (7735, 272815), (38675, 54563)]