19797195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119983}}^1$

素因数の和:120002

約数の個数: 16

約数和(自身を含む): 34555392

約数和(自身を除く): 14758197

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 119983, 359949, 599915, 1319813, 1799745, 3959439, 6599065, 19797195]

約数ペア:

[(1, 19797195), (3, 6599065), (5, 3959439), (11, 1799745), (15, 1319813), (33, 599915), (55, 359949), (165, 119983)]