38941155

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8741}}^1$

素因数の和:8769

約数の個数: 40

約数和(自身を含む): 76160304

約数和(自身を除く): 37219149

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 8741, 26223, 43705, 78669, 96151, 131115, 236007, 288453, 393345, 480755, 708021, 865359, 1180035, 1442265, 2596077, 3540105, 4326795, 7788231, 12980385, 38941155]

約数ペア:

[(1, 38941155), (3, 12980385), (5, 7788231), (9, 4326795), (11, 3540105), (15, 2596077), (27, 1442265), (33, 1180035), (45, 865359), (55, 708021), (81, 480755), (99, 393345), (135, 288453), (165, 236007), (297, 131115), (405, 96151), (495, 78669), (891, 43705), (1485, 26223), (4455, 8741)]