42973845

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18973}}^1$

素因数の和:19132

約数の個数: 16

約数和(自身を含む): 69217152

約数和(自身を除く): 26243307

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 18973, 56919, 94865, 284595, 2864923, 8594769, 14324615, 42973845]

約数ペア:

[(1, 42973845), (3, 14324615), (5, 8594769), (15, 2864923), (151, 284595), (453, 94865), (755, 56919), (2265, 18973)]