74383585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1949}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 94770000

約数和(自身を除く): 20386415

約数列:

[1, 5, 17, 85, 449, 1949, 2245, 7633, 9745, 33133, 38165, 165665, 875101, 4375505, 14876717, 74383585]

約数ペア:

[(1, 74383585), (5, 14876717), (17, 4375505), (85, 875101), (449, 165665), (1949, 38165), (2245, 33133), (7633, 9745)]