210002351955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17925937}}^1$

素因数の和:17926027

約数の個数: 32

約数和(自身を含む): 371712250368

約数和(自身を除く): 161709898413

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 17925937, 53777811, 89629685, 197185307, 268889055, 591555921, 985926535, 1272741527, 2957779605, 3818224581, 6363707635, 14000156797, 19091122905, 42000470391, 70000783985, 210002351955]

約数ペア:

[(1, 210002351955), (3, 70000783985), (5, 42000470391), (11, 19091122905), (15, 14000156797), (33, 6363707635), (55, 3818224581), (71, 2957779605), (165, 1272741527), (213, 985926535), (355, 591555921), (781, 268889055), (1065, 197185307), (2343, 89629685), (3905, 53777811), (11715, 17925937)]