20102205

素因数分解:

$3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3733}}^1$

素因数の和:4100

約数の個数: 16

約数和(自身を含む): 32261760

約数和(自身を除く): 12159555

約数列:

[1, 3, 5, 15, 359, 1077, 1795, 3733, 5385, 11199, 18665, 55995, 1340147, 4020441, 6700735, 20102205]

約数ペア:

[(1, 20102205), (3, 6700735), (5, 4020441), (15, 1340147), (359, 55995), (1077, 18665), (1795, 11199), (3733, 5385)]