156958864035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{808837}}^1$

素因数の和:809623

約数の個数: 32

約数和(自身を含む): 266256528192

約数和(自身を除く): 109297664157

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 761, 2283, 3805, 11415, 12937, 38811, 64685, 194055, 808837, 2426511, 4044185, 12132555, 13750229, 41250687, 68751145, 206253435, 615524957, 1846574871, 3077624785, 9232874355, 10463924269, 31391772807, 52319621345, 156958864035]

約数ペア:

[(1, 156958864035), (3, 52319621345), (5, 31391772807), (15, 10463924269), (17, 9232874355), (51, 3077624785), (85, 1846574871), (255, 615524957), (761, 206253435), (2283, 68751145), (3805, 41250687), (11415, 13750229), (12937, 12132555), (38811, 4044185), (64685, 2426511), (194055, 808837)]