1205797005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3827927}}^1$

素因数の和:3827945

約数の個数: 24

約数和(自身を含む): 2388627072

約数和(自身を除く): 1182830067

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3827927, 11483781, 19139635, 26795489, 34451343, 57418905, 80386467, 133977445, 172256715, 241159401, 401932335, 1205797005]

約数ペア:

[(1, 1205797005), (3, 401932335), (5, 241159401), (7, 172256715), (9, 133977445), (15, 80386467), (21, 57418905), (35, 34451343), (45, 26795489), (63, 19139635), (105, 11483781), (315, 3827927)]