159538455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 294132384

約数和(自身を除く): 134593929

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 347, 601, 765, 1041, 1735, 1803, 3005, 3123, 5205, 5409, 5899, 9015, 10217, 15615, 17697, 27045, 29495, 30651, 51085, 53091, 88485, 91953, 153255, 208547, 265455, 459765, 625641, 1042735, 1876923, 3128205, 3545299, 9384615, 10635897, 17726495, 31907691, 53179485, 159538455]

約数ペア:

[(1, 159538455), (3, 53179485), (5, 31907691), (9, 17726495), (15, 10635897), (17, 9384615), (45, 3545299), (51, 3128205), (85, 1876923), (153, 1042735), (255, 625641), (347, 459765), (601, 265455), (765, 208547), (1041, 153255), (1735, 91953), (1803, 88485), (3005, 53091), (3123, 51085), (5205, 30651), (5409, 29495), (5899, 27045), (9015, 17697), (10217, 15615)]