1330690191455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{469801}}^1$

素因数の和:470579

約数の個数: 32

約数和(自身を含む): 1729172033280

約数和(自身を除く): 398481841825

約数列:

[1, 5, 17, 47, 85, 235, 709, 799, 3545, 3995, 12053, 33323, 60265, 166615, 469801, 566491, 2349005, 2832455, 7986617, 22080647, 39933085, 110403235, 333088909, 375370999, 1665444545, 1876854995, 5662511453, 15655178723, 28312557265, 78275893615, 266138038291, 1330690191455]

約数ペア:

[(1, 1330690191455), (5, 266138038291), (17, 78275893615), (47, 28312557265), (85, 15655178723), (235, 5662511453), (709, 1876854995), (799, 1665444545), (3545, 375370999), (3995, 333088909), (12053, 110403235), (33323, 39933085), (60265, 22080647), (166615, 7986617), (469801, 2832455), (566491, 2349005)]