1444905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 3225600

約数和(自身を除く): 1780695

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 139, 165, 189, 231, 297, 315, 385, 417, 495, 693, 695, 945, 973, 1155, 1251, 1485, 1529, 2079, 2085, 2919, 3465, 3753, 4587, 4865, 6255, 7645, 8757, 10395, 10703, 13761, 14595, 18765, 22935, 26271, 32109, 41283, 43785, 53515, 68805, 96327, 131355, 160545, 206415, 288981, 481635, 1444905]

約数ペア:

[(1, 1444905), (3, 481635), (5, 288981), (7, 206415), (9, 160545), (11, 131355), (15, 96327), (21, 68805), (27, 53515), (33, 43785), (35, 41283), (45, 32109), (55, 26271), (63, 22935), (77, 18765), (99, 14595), (105, 13761), (135, 10703), (139, 10395), (165, 8757), (189, 7645), (231, 6255), (297, 4865), (315, 4587), (385, 3753), (417, 3465), (495, 2919), (693, 2085), (695, 2079), (945, 1529), (973, 1485), (1155, 1251)]