15195052015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21251821}}^1$

素因数の和:21251850

約数の個数: 16

約数和(自身を含む): 21421836576

約数和(自身を除く): 6226784561

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 21251821, 106259105, 233770031, 276273673, 1168850155, 1381368365, 3039010403, 15195052015]

約数ペア:

[(1, 15195052015), (5, 3039010403), (11, 1381368365), (13, 1168850155), (55, 276273673), (65, 233770031), (143, 106259105), (715, 21251821)]