155314915

素因数分解:

$5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{4271}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 213258240

約数和(自身を除く): 57943325

約数列:

[1, 5, 7, 35, 1039, 4271, 5195, 7273, 21355, 29897, 36365, 149485, 4437569, 22187845, 31062983, 155314915]

約数ペア:

[(1, 155314915), (5, 31062983), (7, 22187845), (35, 4437569), (1039, 149485), (4271, 36365), (5195, 29897), (7273, 21355)]