155479705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25763}}^1$

素因数の和:25856

約数の個数: 16

約数和(自身を含む): 200340864

約数和(自身を除く): 44861159

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 25763, 128815, 437971, 1829173, 2189855, 9145865, 31095941, 155479705]

約数ペア:

[(1, 155479705), (5, 31095941), (17, 9145865), (71, 2189855), (85, 1829173), (355, 437971), (1207, 128815), (6035, 25763)]