384806305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{348241}}^1$

素因数の和:348276

約数の個数: 16

約数和(自身を含む): 526541904

約数和(自身を除く): 141735599

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 348241, 1741205, 4527133, 5920097, 22635665, 29600485, 76961261, 384806305]

約数ペア:

[(1, 384806305), (5, 76961261), (13, 29600485), (17, 22635665), (65, 5920097), (85, 4527133), (221, 1741205), (1105, 348241)]