83880745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30011}}^1$

素因数の和:30072

約数の個数: 16

約数和(自身を含む): 110924352

約数和(自身を除く): 27043607

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 30011, 150055, 390143, 1290473, 1950715, 6452365, 16776149, 83880745]

約数ペア:

[(1, 83880745), (5, 16776149), (13, 6452365), (43, 1950715), (65, 1290473), (215, 390143), (559, 150055), (2795, 30011)]