56975175

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 102881064

約数和(自身を除く): 45905889

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1933, 1965, 3275, 5799, 5895, 9665, 9825, 17397, 28995, 29475, 48325, 86985, 144975, 253223, 434925, 759669, 1266115, 2279007, 3798345, 6330575, 11395035, 18991725, 56975175]

約数ペア:

[(1, 56975175), (3, 18991725), (5, 11395035), (9, 6330575), (15, 3798345), (25, 2279007), (45, 1266115), (75, 759669), (131, 434925), (225, 253223), (393, 144975), (655, 86985), (1179, 48325), (1933, 29475), (1965, 28995), (3275, 17397), (5799, 9825), (5895, 9665)]