28832475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{54919}}^1$

素因数の和:54939

約数の個数: 24

約数和(自身を含む): 54480640

約数和(自身を除く): 25648165

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 54919, 164757, 274595, 384433, 823785, 1153299, 1372975, 1922165, 4118925, 5766495, 9610825, 28832475]

約数ペア:

[(1, 28832475), (3, 9610825), (5, 5766495), (7, 4118925), (15, 1922165), (21, 1372975), (25, 1153299), (35, 823785), (75, 384433), (105, 274595), (175, 164757), (525, 54919)]