9671895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 8523945

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 269, 423, 705, 765, 799, 807, 1345, 2115, 2397, 2421, 3995, 4035, 4573, 7191, 11985, 12105, 12643, 13719, 22865, 35955, 37929, 41157, 63215, 68595, 113787, 189645, 205785, 214931, 568935, 644793, 1074655, 1934379, 3223965, 9671895]

約数ペア:

[(1, 9671895), (3, 3223965), (5, 1934379), (9, 1074655), (15, 644793), (17, 568935), (45, 214931), (47, 205785), (51, 189645), (85, 113787), (141, 68595), (153, 63215), (235, 41157), (255, 37929), (269, 35955), (423, 22865), (705, 13719), (765, 12643), (799, 12105), (807, 11985), (1345, 7191), (2115, 4573), (2397, 4035), (2421, 3995)]