57606215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 71608320

約数和(自身を除く): 14002105

約数列:

[1, 5, 31, 155, 419, 887, 2095, 4435, 12989, 27497, 64945, 137485, 371653, 1858265, 11521243, 57606215]

約数ペア:

[(1, 57606215), (5, 11521243), (31, 1858265), (155, 371653), (419, 137485), (887, 64945), (2095, 27497), (4435, 12989)]