17992035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 34201440

約数和(自身を除く): 16209405

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 811, 1305, 1479, 2433, 2465, 4055, 4437, 7299, 7395, 12165, 13787, 22185, 23519, 36495, 41361, 68935, 70557, 117595, 124083, 206805, 211671, 352785, 399823, 620415, 1058355, 1199469, 1999115, 3598407, 5997345, 17992035]

約数ペア:

[(1, 17992035), (3, 5997345), (5, 3598407), (9, 1999115), (15, 1199469), (17, 1058355), (29, 620415), (45, 399823), (51, 352785), (85, 211671), (87, 206805), (145, 124083), (153, 117595), (255, 70557), (261, 68935), (435, 41361), (493, 36495), (765, 23519), (811, 22185), (1305, 13787), (1479, 12165), (2433, 7395), (2465, 7299), (4055, 4437)]