15614415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20439

約数の個数: 24

約数和(自身を含む): 28658448

約数和(自身を除く): 13044033

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 20411, 61233, 102055, 183699, 306165, 346987, 918495, 1040961, 1734935, 3122883, 5204805, 15614415]

約数ペア:

[(1, 15614415), (3, 5204805), (5, 3122883), (9, 1734935), (15, 1040961), (17, 918495), (45, 346987), (51, 306165), (85, 183699), (153, 102055), (255, 61233), (765, 20411)]