2387385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3273543

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 53, 55, 63, 65, 77, 91, 99, 105, 117, 143, 159, 165, 195, 231, 265, 273, 315, 371, 385, 429, 455, 477, 495, 583, 585, 689, 693, 715, 795, 819, 1001, 1113, 1155, 1287, 1365, 1749, 1855, 2067, 2145, 2385, 2915, 3003, 3339, 3445, 3465, 4081, 4095, 4823, 5005, 5247, 5565, 6201, 6435, 7579, 8745, 9009, 10335, 12243, 14469, 15015, 16695, 20405, 22737, 24115, 26235, 31005, 36729, 37895, 43407, 45045, 53053, 61215, 68211, 72345, 113685, 159159, 183645, 217035, 265265, 341055, 477477, 795795, 2387385]

約数ペア:

[(1, 2387385), (3, 795795), (5, 477477), (7, 341055), (9, 265265), (11, 217035), (13, 183645), (15, 159159), (21, 113685), (33, 72345), (35, 68211), (39, 61215), (45, 53053), (53, 45045), (55, 43407), (63, 37895), (65, 36729), (77, 31005), (91, 26235), (99, 24115), (105, 22737), (117, 20405), (143, 16695), (159, 15015), (165, 14469), (195, 12243), (231, 10335), (265, 9009), (273, 8745), (315, 7579), (371, 6435), (385, 6201), (429, 5565), (455, 5247), (477, 5005), (495, 4823), (583, 4095), (585, 4081), (689, 3465), (693, 3445), (715, 3339), (795, 3003), (819, 2915), (1001, 2385), (1113, 2145), (1155, 2067), (1287, 1855), (1365, 1749)]