6171255

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 11620800

約数和(自身を除く): 5449545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 2689, 8067, 13445, 24201, 40335, 45713, 72603, 121005, 137139, 228565, 363015, 411417, 685695, 1234251, 2057085, 6171255]

約数ペア:

[(1, 6171255), (3, 2057085), (5, 1234251), (9, 685695), (15, 411417), (17, 363015), (27, 228565), (45, 137139), (51, 121005), (85, 72603), (135, 45713), (153, 40335), (255, 24201), (459, 13445), (765, 8067), (2295, 2689)]