79952015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111821}}^1$

素因数の和:111850

約数の個数: 16

約数和(自身を含む): 112716576

約数和(自身を除く): 32764561

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 111821, 559105, 1230031, 1453673, 6150155, 7268365, 15990403, 79952015]

約数ペア:

[(1, 79952015), (5, 15990403), (11, 7268365), (13, 6150155), (55, 1453673), (65, 1230031), (143, 559105), (715, 111821)]