13230054145

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{3109}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 20166235200

約数和(自身を除く): 6936181055

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1579, 2695, 3109, 7895, 11053, 15545, 17369, 21763, 34199, 55265, 77371, 86845, 108815, 121583, 152341, 170995, 239393, 386855, 607915, 761705, 851081, 1196965, 1675751, 4255405, 4909111, 8378755, 24545555, 34363777, 54000221, 171818885, 240546439, 270001105, 378001547, 1202732195, 1890007735, 2646010829, 13230054145]

約数ペア:

[(1, 13230054145), (5, 2646010829), (7, 1890007735), (11, 1202732195), (35, 378001547), (49, 270001105), (55, 240546439), (77, 171818885), (245, 54000221), (385, 34363777), (539, 24545555), (1579, 8378755), (2695, 4909111), (3109, 4255405), (7895, 1675751), (11053, 1196965), (15545, 851081), (17369, 761705), (21763, 607915), (34199, 386855), (55265, 239393), (77371, 170995), (86845, 152341), (108815, 121583)]