149745605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7561}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 191106864

約数和(自身を除く): 41361259

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 7561, 19805, 37805, 128537, 642685, 1761713, 8808565, 29949121, 149745605]

約数ペア:

[(1, 149745605), (5, 29949121), (17, 8808565), (85, 1761713), (233, 642685), (1165, 128537), (3961, 37805), (7561, 19805)]