120950871165

素因数分解:

$3^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{904069}}^1$

素因数の和:905074

約数の個数: 32

約数和(自身を含む): 215240985600

約数和(自身を除く): 94290114435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 991, 2973, 4955, 8919, 14865, 26757, 44595, 133785, 904069, 2712207, 4520345, 8136621, 13561035, 24409863, 40683105, 122049315, 895932379, 2687797137, 4479661895, 8063391411, 13438985685, 24190174233, 40316957055, 120950871165]

約数ペア:

[(1, 120950871165), (3, 40316957055), (5, 24190174233), (9, 13438985685), (15, 8063391411), (27, 4479661895), (45, 2687797137), (135, 895932379), (991, 122049315), (2973, 40683105), (4955, 24409863), (8919, 13561035), (14865, 8136621), (26757, 4520345), (44595, 2712207), (133785, 904069)]