2009747775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3828091}}^1$

素因数の和:3828111

約数の個数: 24

約数和(自身を含む): 3797467264

約数和(自身を除く): 1787719489

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3828091, 11484273, 19140455, 26796637, 57421365, 80389911, 95702275, 133983185, 287106825, 401949555, 669915925, 2009747775]

約数ペア:

[(1, 2009747775), (3, 669915925), (5, 401949555), (7, 287106825), (15, 133983185), (21, 95702275), (25, 80389911), (35, 57421365), (75, 26796637), (105, 19140455), (175, 11484273), (525, 3828091)]