89035185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 149246208

約数和(自身を除く): 60211023

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 421, 613, 1263, 1839, 2105, 3065, 6315, 9195, 9683, 14099, 29049, 42297, 48415, 70495, 145245, 211485, 258073, 774219, 1290365, 3871095, 5935679, 17807037, 29678395, 89035185]

約数ペア:

[(1, 89035185), (3, 29678395), (5, 17807037), (15, 5935679), (23, 3871095), (69, 1290365), (115, 774219), (345, 258073), (421, 211485), (613, 145245), (1263, 70495), (1839, 48415), (2105, 42297), (3065, 29049), (6315, 14099), (9195, 9683)]