1036800405

素因数分解:

$3^4\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3329}}^1$

素因数の和:4115

約数の個数: 40

約数和(自身を含む): 1861536600

約数和(自身を除く): 824736195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 769, 2307, 3329, 3845, 6921, 9987, 11535, 16645, 20763, 29961, 34605, 49935, 62289, 89883, 103815, 149805, 269649, 311445, 449415, 1348245, 2560001, 7680003, 12800005, 23040009, 38400015, 69120027, 115200045, 207360081, 345600135, 1036800405]

約数ペア:

[(1, 1036800405), (3, 345600135), (5, 207360081), (9, 115200045), (15, 69120027), (27, 38400015), (45, 23040009), (81, 12800005), (135, 7680003), (405, 2560001), (769, 1348245), (2307, 449415), (3329, 311445), (3845, 269649), (6921, 149805), (9987, 103815), (11535, 89883), (16645, 62289), (20763, 49935), (29961, 34605)]