20167095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103421}}^1$

素因数の和:103442

約数の個数: 16

約数和(自身を含む): 34749792

約数和(自身を除く): 14582697

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103421, 310263, 517105, 1344473, 1551315, 4033419, 6722365, 20167095]

約数ペア:

[(1, 20167095), (3, 6722365), (5, 4033419), (13, 1551315), (15, 1344473), (39, 517105), (65, 310263), (195, 103421)]