9471465

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 8361495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 4127, 12381, 20635, 37143, 61905, 70159, 111429, 185715, 210477, 350795, 557145, 631431, 1052385, 1894293, 3157155, 9471465]

約数ペア:

[(1, 9471465), (3, 3157155), (5, 1894293), (9, 1052385), (15, 631431), (17, 557145), (27, 350795), (45, 210477), (51, 185715), (85, 111429), (135, 70159), (153, 61905), (255, 37143), (459, 20635), (765, 12381), (2295, 4127)]