57379955

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 70308000

約数和(自身を除く): 12928045

約数列:

[1, 5, 61, 305, 419, 449, 2095, 2245, 25559, 27389, 127795, 136945, 188131, 940655, 11475991, 57379955]

約数ペア:

[(1, 57379955), (5, 11475991), (61, 940655), (305, 188131), (419, 136945), (449, 127795), (2095, 27389), (2245, 25559)]