12021569295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{2557}}^1$

素因数の和:2864

約数の個数: 64

約数和(自身を含む): 20686648320

約数和(自身を除く): 8665079025

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 179, 255, 309, 515, 537, 895, 1545, 1751, 2557, 2685, 3043, 5253, 7671, 8755, 9129, 12785, 15215, 18437, 26265, 38355, 43469, 45645, 55311, 92185, 130407, 217345, 263371, 276555, 313429, 457703, 652035, 790113, 940287, 1316855, 1373109, 1567145, 2288515, 3950565, 4477307, 4701435, 6865545, 7780951, 13431921, 22386535, 23342853, 38904755, 47143409, 67159605, 116714265, 141430227, 235717045, 707151135, 801437953, 2404313859, 4007189765, 12021569295]

約数ペア:

[(1, 12021569295), (3, 4007189765), (5, 2404313859), (15, 801437953), (17, 707151135), (51, 235717045), (85, 141430227), (103, 116714265), (179, 67159605), (255, 47143409), (309, 38904755), (515, 23342853), (537, 22386535), (895, 13431921), (1545, 7780951), (1751, 6865545), (2557, 4701435), (2685, 4477307), (3043, 3950565), (5253, 2288515), (7671, 1567145), (8755, 1373109), (9129, 1316855), (12785, 940287), (15215, 790113), (18437, 652035), (26265, 457703), (38355, 313429), (43469, 276555), (45645, 263371), (55311, 217345), (92185, 130407)]