144417525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 274982400

約数和(自身を除く): 130564875

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 417, 525, 695, 973, 1979, 2085, 2919, 3475, 4865, 5937, 9895, 10425, 13853, 14595, 24325, 29685, 41559, 49475, 69265, 72975, 148425, 207795, 275081, 346325, 825243, 1038975, 1375405, 1925567, 4126215, 5776701, 6877025, 9627835, 20631075, 28883505, 48139175, 144417525]

約数ペア:

[(1, 144417525), (3, 48139175), (5, 28883505), (7, 20631075), (15, 9627835), (21, 6877025), (25, 5776701), (35, 4126215), (75, 1925567), (105, 1375405), (139, 1038975), (175, 825243), (417, 346325), (525, 275081), (695, 207795), (973, 148425), (1979, 72975), (2085, 69265), (2919, 49475), (3475, 41559), (4865, 29685), (5937, 24325), (9895, 14595), (10425, 13853)]