10565865

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 18577728

約数和(自身を除く): 8011863

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 3307, 9921, 16535, 29763, 49605, 148815, 234797, 704391, 1173985, 2113173, 3521955, 10565865]

約数ペア:

[(1, 10565865), (3, 3521955), (5, 2113173), (9, 1173985), (15, 704391), (45, 234797), (71, 148815), (213, 49605), (355, 29763), (639, 16535), (1065, 9921), (3195, 3307)]