25175615

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 5759905

約数列:

[1, 5, 61, 197, 305, 419, 985, 2095, 12017, 25559, 60085, 82543, 127795, 412715, 5035123, 25175615]

約数ペア:

[(1, 25175615), (5, 5035123), (61, 412715), (197, 127795), (305, 82543), (419, 60085), (985, 25559), (2095, 12017)]