90466605

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39419}}^1$

素因数の和:39450

約数の個数: 32

約数和(自身を含む): 170294400

約数和(自身を除く): 79827795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 39419, 118257, 197095, 354771, 591285, 670123, 1064313, 1773855, 2010369, 3350615, 5321565, 6031107, 10051845, 18093321, 30155535, 90466605]

約数ペア:

[(1, 90466605), (3, 30155535), (5, 18093321), (9, 10051845), (15, 6031107), (17, 5321565), (27, 3350615), (45, 2010369), (51, 1773855), (85, 1064313), (135, 670123), (153, 591285), (255, 354771), (459, 197095), (765, 118257), (2295, 39419)]