1188897195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{58151}}^1$

素因数の和:58235

約数の個数: 32

約数和(自身を含む): 2009733120

約数和(自身を除く): 820835925

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 58151, 174453, 290755, 872265, 1686379, 2733097, 5059137, 8199291, 8431895, 13665485, 25295685, 40996455, 79259813, 237779439, 396299065, 1188897195]

約数ペア:

[(1, 1188897195), (3, 396299065), (5, 237779439), (15, 79259813), (29, 40996455), (47, 25295685), (87, 13665485), (141, 8431895), (145, 8199291), (235, 5059137), (435, 2733097), (705, 1686379), (1363, 872265), (4089, 290755), (6815, 174453), (20445, 58151)]