118879485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 200880000

約数和(自身を除く): 82000515

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 449, 929, 1347, 2245, 2787, 4645, 6735, 8531, 13935, 17651, 25593, 42655, 52953, 88255, 127965, 264765, 417121, 1251363, 2085605, 6256815, 7925299, 23775897, 39626495, 118879485]

約数ペア:

[(1, 118879485), (3, 39626495), (5, 23775897), (15, 7925299), (19, 6256815), (57, 2085605), (95, 1251363), (285, 417121), (449, 264765), (929, 127965), (1347, 88255), (2245, 52953), (2787, 42655), (4645, 25593), (6735, 17651), (8531, 13935)]