61308035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5189}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 78472800

約数和(自身を除く): 17164765

約数列:

[1, 5, 17, 85, 139, 695, 2363, 5189, 11815, 25945, 88213, 441065, 721271, 3606355, 12261607, 61308035]

約数ペア:

[(1, 61308035), (5, 12261607), (17, 3606355), (85, 721271), (139, 441065), (695, 88213), (2363, 25945), (5189, 11815)]