77776485

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{13681}}^1$

素因数の和:14068

約数の個数: 16

約数和(自身を含む): 124779840

約数和(自身を除く): 47003355

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 13681, 41043, 68405, 205215, 5185099, 15555297, 25925495, 77776485]

約数ペア:

[(1, 77776485), (3, 25925495), (5, 15555297), (15, 5185099), (379, 205215), (1137, 68405), (1895, 41043), (5685, 13681)]