2234925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 5237760

約数和(自身を除く): 3002835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 43, 45, 55, 63, 75, 77, 99, 105, 129, 135, 165, 175, 189, 215, 225, 231, 275, 297, 301, 315, 385, 387, 473, 495, 525, 645, 675, 693, 825, 903, 945, 1075, 1155, 1161, 1419, 1485, 1505, 1575, 1925, 1935, 2079, 2365, 2475, 2709, 3225, 3311, 3465, 4257, 4515, 4725, 5775, 5805, 7095, 7425, 7525, 8127, 9675, 9933, 10395, 11825, 12771, 13545, 16555, 17325, 21285, 22575, 29025, 29799, 35475, 40635, 49665, 51975, 63855, 67725, 82775, 89397, 106425, 148995, 203175, 248325, 319275, 446985, 744975, 2234925]

約数ペア:

[(1, 2234925), (3, 744975), (5, 446985), (7, 319275), (9, 248325), (11, 203175), (15, 148995), (21, 106425), (25, 89397), (27, 82775), (33, 67725), (35, 63855), (43, 51975), (45, 49665), (55, 40635), (63, 35475), (75, 29799), (77, 29025), (99, 22575), (105, 21285), (129, 17325), (135, 16555), (165, 13545), (175, 12771), (189, 11825), (215, 10395), (225, 9933), (231, 9675), (275, 8127), (297, 7525), (301, 7425), (315, 7095), (385, 5805), (387, 5775), (473, 4725), (495, 4515), (525, 4257), (645, 3465), (675, 3311), (693, 3225), (825, 2709), (903, 2475), (945, 2365), (1075, 2079), (1155, 1935), (1161, 1925), (1419, 1575), (1485, 1505)]