66837285

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29123}}^1$

素因数の和:29154

約数の個数: 32

約数和(自身を含む): 125815680

約数和(自身を除く): 58978395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 29123, 87369, 145615, 262107, 436845, 495091, 786321, 1310535, 1485273, 2475455, 3931605, 4455819, 7426365, 13367457, 22279095, 66837285]

約数ペア:

[(1, 66837285), (3, 22279095), (5, 13367457), (9, 7426365), (15, 4455819), (17, 3931605), (27, 2475455), (45, 1485273), (51, 1310535), (85, 786321), (135, 495091), (153, 436845), (255, 262107), (459, 145615), (765, 87369), (2295, 29123)]