2016309015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6400981}}^1$

素因数の和:6400999

約数の個数: 24

約数和(自身を含む): 3994212768

約数和(自身を除く): 1977903753

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6400981, 19202943, 32004905, 44806867, 57608829, 96014715, 134420601, 224034335, 288044145, 403261803, 672103005, 2016309015]

約数ペア:

[(1, 2016309015), (3, 672103005), (5, 403261803), (7, 288044145), (9, 224034335), (15, 134420601), (21, 96014715), (35, 57608829), (45, 44806867), (63, 32004905), (105, 19202943), (315, 6400981)]