66069565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4493}}^1$

素因数の和:4688

約数の個数: 16

約数和(自身を含む): 84451248

約数和(自身を除く): 18381683

約数列:

[1, 5, 17, 85, 173, 865, 2941, 4493, 14705, 22465, 76381, 381905, 777289, 3886445, 13213913, 66069565]

約数ペア:

[(1, 66069565), (5, 13213913), (17, 3886445), (85, 777289), (173, 381905), (865, 76381), (2941, 22465), (4493, 14705)]