38401335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{121909}}^1$

素因数の和:121927

約数の個数: 24

約数和(自身を含む): 76071840

約数和(自身を除く): 37670505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 121909, 365727, 609545, 853363, 1097181, 1828635, 2560089, 4266815, 5485905, 7680267, 12800445, 38401335]

約数ペア:

[(1, 38401335), (3, 12800445), (5, 7680267), (7, 5485905), (9, 4266815), (15, 2560089), (21, 1828635), (35, 1097181), (45, 853363), (63, 609545), (105, 365727), (315, 121909)]