23971185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{76099}}^1$

素因数の和:76117

約数の個数: 24

約数和(自身を含む): 47486400

約数和(自身を除く): 23515215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 76099, 228297, 380495, 532693, 684891, 1141485, 1598079, 2663465, 3424455, 4794237, 7990395, 23971185]

約数ペア:

[(1, 23971185), (3, 7990395), (5, 4794237), (7, 3424455), (9, 2663465), (15, 1598079), (21, 1141485), (35, 684891), (45, 532693), (63, 380495), (105, 228297), (315, 76099)]