3429825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 6666240

約数和(自身を除く): 3236415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 139, 141, 175, 235, 329, 417, 525, 695, 705, 973, 987, 1175, 1645, 2085, 2919, 3475, 3525, 4865, 4935, 6533, 8225, 10425, 14595, 19599, 24325, 24675, 32665, 45731, 72975, 97995, 137193, 163325, 228655, 489975, 685965, 1143275, 3429825]

約数ペア:

[(1, 3429825), (3, 1143275), (5, 685965), (7, 489975), (15, 228655), (21, 163325), (25, 137193), (35, 97995), (47, 72975), (75, 45731), (105, 32665), (139, 24675), (141, 24325), (175, 19599), (235, 14595), (329, 10425), (417, 8225), (525, 6533), (695, 4935), (705, 4865), (973, 3525), (987, 3475), (1175, 2919), (1645, 2085)]