24597215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 32175792

約数和(自身を除く): 7578577

約数列:

[1, 5, 17, 47, 85, 131, 235, 655, 799, 2209, 2227, 3995, 6157, 11045, 11135, 30785, 37553, 104669, 187765, 289379, 523345, 1446895, 4919443, 24597215]

約数ペア:

[(1, 24597215), (5, 4919443), (17, 1446895), (47, 523345), (85, 289379), (131, 187765), (235, 104669), (655, 37553), (799, 30785), (2209, 11135), (2227, 11045), (3995, 6157)]