52130855

素因数分解:

$5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 21741145

約数列:

[1, 5, 7, 35, 49, 113, 245, 269, 343, 565, 791, 1345, 1715, 1883, 3955, 5537, 9415, 13181, 27685, 30397, 38759, 65905, 92267, 151985, 193795, 212779, 461335, 1063895, 1489453, 7447265, 10426171, 52130855]

約数ペア:

[(1, 52130855), (5, 10426171), (7, 7447265), (35, 1489453), (49, 1063895), (113, 461335), (245, 212779), (269, 193795), (343, 151985), (565, 92267), (791, 65905), (1345, 38759), (1715, 30397), (1883, 27685), (3955, 13181), (5537, 9415)]