2319293745

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1\times {\mathrm{811}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 4070731392

約数和(自身を除く): 1751437647

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 617, 811, 927, 1545, 1851, 2433, 3085, 4055, 4635, 5553, 7299, 9255, 12165, 27765, 36495, 63551, 83533, 190653, 250599, 317755, 417665, 500387, 571959, 751797, 953265, 1252995, 1501161, 2501935, 2859795, 3758985, 4503483, 7505805, 22517415, 51539861, 154619583, 257699305, 463858749, 773097915, 2319293745]

約数ペア:

[(1, 2319293745), (3, 773097915), (5, 463858749), (9, 257699305), (15, 154619583), (45, 51539861), (103, 22517415), (309, 7505805), (515, 4503483), (617, 3758985), (811, 2859795), (927, 2501935), (1545, 1501161), (1851, 1252995), (2433, 953265), (3085, 751797), (4055, 571959), (4635, 500387), (5553, 417665), (7299, 317755), (9255, 250599), (12165, 190653), (27765, 83533), (36495, 63551)]