40297005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6770

約数の個数: 48

約数和(自身を含む): 84040320

約数和(自身を除く): 43743315

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 6733, 20199, 33665, 47131, 60597, 100995, 127927, 141393, 235655, 302985, 383781, 424179, 639635, 706965, 895489, 1151343, 1918905, 2120895, 2686467, 4477445, 5756715, 8059401, 13432335, 40297005]

約数ペア:

[(1, 40297005), (3, 13432335), (5, 8059401), (7, 5756715), (9, 4477445), (15, 2686467), (19, 2120895), (21, 1918905), (35, 1151343), (45, 895489), (57, 706965), (63, 639635), (95, 424179), (105, 383781), (133, 302985), (171, 235655), (285, 141393), (315, 127927), (399, 100995), (665, 60597), (855, 47131), (1197, 33665), (1995, 20199), (5985, 6733)]