148797855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{194507}}^1$

素因数の和:194535

約数の個数: 24

約数和(自身を含む): 273089232

約数和(自身を除く): 124291377

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 194507, 583521, 972535, 1750563, 2917605, 3306619, 8752815, 9919857, 16533095, 29759571, 49599285, 148797855]

約数ペア:

[(1, 148797855), (3, 49599285), (5, 29759571), (9, 16533095), (15, 9919857), (17, 8752815), (45, 3306619), (51, 2917605), (85, 1750563), (153, 972535), (255, 583521), (765, 194507)]