135972865

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43651}}^1$

素因数の和:43752

約数の個数: 16

約数和(自身を含む): 188576640

約数和(自身を除く): 52603775

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 43651, 218255, 305557, 1527785, 3884939, 19424695, 27194573, 135972865]

約数ペア:

[(1, 135972865), (5, 27194573), (7, 19424695), (35, 3884939), (89, 1527785), (445, 305557), (623, 218255), (3115, 43651)]