55930745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20011}}^1$

素因数の和:20072

約数の個数: 16

約数和(自身を含む): 73964352

約数和(自身を除く): 18033607

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 20011, 100055, 260143, 860473, 1300715, 4302365, 11186149, 55930745]

約数ペア:

[(1, 55930745), (5, 11186149), (13, 4302365), (43, 1300715), (65, 860473), (215, 260143), (559, 100055), (2795, 20011)]