5217225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5351}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 9291072

約数和(自身を除く): 4073847

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5351, 16053, 26755, 69563, 80265, 133775, 208689, 347815, 401325, 1043445, 1739075, 5217225]

約数ペア:

[(1, 5217225), (3, 1739075), (5, 1043445), (13, 401325), (15, 347815), (25, 208689), (39, 133775), (65, 80265), (75, 69563), (195, 26755), (325, 16053), (975, 5351)]