15690793490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33384667}}^1$

素因数の和:33384721

約数の個数: 16

約数和(自身を含む): 28844353152

約数和(自身を除く): 13153559662

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 33384667, 66769334, 166923335, 333846670, 1569079349, 3138158698, 7845396745, 15690793490]

約数ペア:

[(1, 15690793490), (2, 7845396745), (5, 3138158698), (10, 1569079349), (47, 333846670), (94, 166923335), (235, 66769334), (470, 33384667)]