2023658565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{37361}}^1$

素因数の和:37549

約数の個数: 32

約数和(自身を含む): 3400240896

約数和(自身を除く): 1376582331

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 2355, 3611, 10833, 18055, 37361, 54165, 112083, 186805, 560415, 859303, 2577909, 4296515, 5865677, 12889545, 17597031, 29328385, 87985155, 134910571, 404731713, 674552855, 2023658565]

約数ペア:

[(1, 2023658565), (3, 674552855), (5, 404731713), (15, 134910571), (23, 87985155), (69, 29328385), (115, 17597031), (157, 12889545), (345, 5865677), (471, 4296515), (785, 2577909), (2355, 859303), (3611, 560415), (10833, 186805), (18055, 112083), (37361, 54165)]