156942940815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2471737}}^1$

素因数の和:2471848

約数の個数: 48

約数和(自身を含む): 291506892768

約数和(自身を除く): 134563951953

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 3735, 4233, 7055, 12699, 21165, 63495, 2471737, 7415211, 12358685, 22245633, 37076055, 42019529, 111228165, 126058587, 205154171, 210097645, 378175761, 615462513, 630292935, 1025770855, 1846387539, 1890878805, 3077312565, 3487620907, 9231937695, 10462862721, 17438104535, 31388588163, 52314313605, 156942940815]

約数ペア:

[(1, 156942940815), (3, 52314313605), (5, 31388588163), (9, 17438104535), (15, 10462862721), (17, 9231937695), (45, 3487620907), (51, 3077312565), (83, 1890878805), (85, 1846387539), (153, 1025770855), (249, 630292935), (255, 615462513), (415, 378175761), (747, 210097645), (765, 205154171), (1245, 126058587), (1411, 111228165), (3735, 42019529), (4233, 37076055), (7055, 22245633), (12699, 12358685), (21165, 7415211), (63495, 2471737)]