57345165

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8329}}^1$

素因数の和:8363

約数の個数: 40

約数和(自身を含む): 108856440

約数和(自身を除く): 51511275

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 8329, 24987, 41645, 74961, 124935, 141593, 224883, 374805, 424779, 674649, 707965, 1124415, 1274337, 2123895, 3373245, 3823011, 6371685, 11469033, 19115055, 57345165]

約数ペア:

[(1, 57345165), (3, 19115055), (5, 11469033), (9, 6371685), (15, 3823011), (17, 3373245), (27, 2123895), (45, 1274337), (51, 1124415), (81, 707965), (85, 674649), (135, 424779), (153, 374805), (255, 224883), (405, 141593), (459, 124935), (765, 74961), (1377, 41645), (2295, 24987), (6885, 8329)]