231569415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22277}}^1$

素因数の和:22309

約数の個数: 64

約数和(自身を含む): 513285120

約数和(自身を除く): 281715705

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 22277, 66831, 111385, 155939, 200493, 245047, 334155, 467817, 601479, 735141, 779695, 1002465, 1225235, 1403451, 1715329, 2205423, 2339085, 3007395, 3675705, 4210353, 5145987, 6616269, 7017255, 8576645, 11027115, 15437961, 21051765, 25729935, 33081345, 46313883, 77189805, 231569415]

約数ペア:

[(1, 231569415), (3, 77189805), (5, 46313883), (7, 33081345), (9, 25729935), (11, 21051765), (15, 15437961), (21, 11027115), (27, 8576645), (33, 7017255), (35, 6616269), (45, 5145987), (55, 4210353), (63, 3675705), (77, 3007395), (99, 2339085), (105, 2205423), (135, 1715329), (165, 1403451), (189, 1225235), (231, 1002465), (297, 779695), (315, 735141), (385, 601479), (495, 467817), (693, 334155), (945, 245047), (1155, 200493), (1485, 155939), (2079, 111385), (3465, 66831), (10395, 22277)]