1471095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 2773440

約数和(自身を除く): 1302345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 641, 765, 1923, 2295, 3205, 5769, 9615, 10897, 17307, 28845, 32691, 54485, 86535, 98073, 163455, 294219, 490365, 1471095]

約数ペア:

[(1, 1471095), (3, 490365), (5, 294219), (9, 163455), (15, 98073), (17, 86535), (27, 54485), (45, 32691), (51, 28845), (85, 17307), (135, 10897), (153, 9615), (255, 5769), (459, 3205), (641, 2295), (765, 1923)]