56290255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 83036160

約数和(自身を除く): 26745905

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1645, 1801, 4465, 6251, 9005, 12607, 31255, 34219, 63035, 84647, 171095, 239533, 423235, 592529, 1197665, 1608293, 2962645, 8041465, 11258051, 56290255]

約数ペア:

[(1, 56290255), (5, 11258051), (7, 8041465), (19, 2962645), (35, 1608293), (47, 1197665), (95, 592529), (133, 423235), (235, 239533), (329, 171095), (665, 84647), (893, 63035), (1645, 34219), (1801, 31255), (4465, 12607), (6251, 9005)]