8340805965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{25219}}^1$

素因数の和:26541

約数の個数: 32

約数和(自身を含む): 14141761920

約数和(自身を除く): 5800955955

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1297, 3891, 6485, 19455, 22049, 25219, 66147, 75657, 110245, 126095, 330735, 378285, 428723, 1286169, 2143615, 6430845, 32709043, 98127129, 163545215, 490635645, 556053731, 1668161193, 2780268655, 8340805965]

約数ペア:

[(1, 8340805965), (3, 2780268655), (5, 1668161193), (15, 556053731), (17, 490635645), (51, 163545215), (85, 98127129), (255, 32709043), (1297, 6430845), (3891, 2143615), (6485, 1286169), (19455, 428723), (22049, 378285), (25219, 330735), (66147, 126095), (75657, 110245)]