172291569235

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{6521}}^1\times {\mathrm{22679}}^1$

素因数の和:29438

約数の個数: 16

約数和(自身を含む): 207678219840

約数和(自身を除く): 35386650605

約数列:

[1, 5, 233, 1165, 6521, 22679, 32605, 113395, 1519393, 5284207, 7596965, 26421035, 147889759, 739448795, 34458313847, 172291569235]

約数ペア:

[(1, 172291569235), (5, 34458313847), (233, 739448795), (1165, 147889759), (6521, 26421035), (22679, 7596965), (32605, 5284207), (113395, 1519393)]