9951545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 13162824

約数和(自身を除く): 3211279

約数列:

[1, 5, 17, 47, 53, 85, 235, 265, 799, 901, 2209, 2491, 3995, 4505, 11045, 12455, 37553, 42347, 117077, 187765, 211735, 585385, 1990309, 9951545]

約数ペア:

[(1, 9951545), (5, 1990309), (17, 585385), (47, 211735), (53, 187765), (85, 117077), (235, 42347), (265, 37553), (799, 12455), (901, 11045), (2209, 4505), (2491, 3995)]