84868605

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40127}}^1$

素因数の和:40185

約数の個数: 24

約数和(自身を含む): 150239232

約数和(自身を除く): 65370627

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 40127, 120381, 200635, 361143, 601905, 1805715, 1885969, 5657907, 9429845, 16973721, 28289535, 84868605]

約数ペア:

[(1, 84868605), (3, 28289535), (5, 16973721), (9, 9429845), (15, 5657907), (45, 1885969), (47, 1805715), (141, 601905), (235, 361143), (423, 200635), (705, 120381), (2115, 40127)]