29280825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{6197}}^1$

素因数の和:6223

約数の個数: 48

約数和(自身を含む): 61484160

約数和(自身を除く): 32203335

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 6197, 18591, 30985, 43379, 55773, 92955, 130137, 154925, 167319, 216895, 278865, 390411, 464775, 650685, 836595, 1084475, 1171233, 1394325, 1952055, 3253425, 4182975, 5856165, 9760275, 29280825]

約数ペア:

[(1, 29280825), (3, 9760275), (5, 5856165), (7, 4182975), (9, 3253425), (15, 1952055), (21, 1394325), (25, 1171233), (27, 1084475), (35, 836595), (45, 650685), (63, 464775), (75, 390411), (105, 278865), (135, 216895), (175, 167319), (189, 154925), (225, 130137), (315, 92955), (525, 55773), (675, 43379), (945, 30985), (1575, 18591), (4725, 6197)]