2953449905

素因数分解:

$5^1\times 7^1\times {\mathrm{12889}}^1\times {\mathrm{6547}}^1$

素因数の和:19448

約数の個数: 16

約数和(自身を含む): 4051378560

約数和(自身を除く): 1097928655

約数列:

[1, 5, 7, 35, 6547, 12889, 32735, 45829, 64445, 90223, 229145, 451115, 84384283, 421921415, 590689981, 2953449905]

約数ペア:

[(1, 2953449905), (5, 590689981), (7, 421921415), (35, 84384283), (6547, 451115), (12889, 229145), (32735, 90223), (45829, 64445)]