121018315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115807}}^1$

素因数の和:115842

約数の個数: 16

約数和(自身を含む): 166763520

約数和(自身を除く): 45745205

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 115807, 579035, 1273877, 2200333, 6369385, 11001665, 24203663, 121018315]

約数ペア:

[(1, 121018315), (5, 24203663), (11, 11001665), (19, 6369385), (55, 2200333), (95, 1273877), (209, 579035), (1045, 115807)]