550935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 1244160

約数和(自身を除く): 693225

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 53, 55, 63, 77, 99, 105, 135, 159, 165, 189, 231, 265, 297, 315, 371, 385, 477, 495, 583, 693, 795, 945, 1113, 1155, 1431, 1485, 1749, 1855, 2079, 2385, 2915, 3339, 3465, 4081, 5247, 5565, 7155, 8745, 10017, 10395, 12243, 15741, 16695, 20405, 26235, 36729, 50085, 61215, 78705, 110187, 183645, 550935]

約数ペア:

[(1, 550935), (3, 183645), (5, 110187), (7, 78705), (9, 61215), (11, 50085), (15, 36729), (21, 26235), (27, 20405), (33, 16695), (35, 15741), (45, 12243), (53, 10395), (55, 10017), (63, 8745), (77, 7155), (99, 5565), (105, 5247), (135, 4081), (159, 3465), (165, 3339), (189, 2915), (231, 2385), (265, 2079), (297, 1855), (315, 1749), (371, 1485), (385, 1431), (477, 1155), (495, 1113), (583, 945), (693, 795)]