12224805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 8251995

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 179, 435, 471, 537, 785, 895, 2355, 2685, 4553, 5191, 13659, 15573, 22765, 25955, 28103, 68295, 77865, 84309, 140515, 421545, 814987, 2444961, 4074935, 12224805]

約数ペア:

[(1, 12224805), (3, 4074935), (5, 2444961), (15, 814987), (29, 421545), (87, 140515), (145, 84309), (157, 77865), (179, 68295), (435, 28103), (471, 25955), (537, 22765), (785, 15573), (895, 13659), (2355, 5191), (2685, 4553)]