75489970

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{4657}}^1$

素因数の和:6285

約数の個数: 16

約数和(自身を含む): 135994968

約数和(自身を除く): 60504998

約数列:

[1, 2, 5, 10, 1621, 3242, 4657, 8105, 9314, 16210, 23285, 46570, 7548997, 15097994, 37744985, 75489970]

約数ペア:

[(1, 75489970), (2, 37744985), (5, 15097994), (10, 7548997), (1621, 46570), (3242, 23285), (4657, 16210), (8105, 9314)]