2515696565

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{29401}}^1$

素因数の和:29672

約数の個数: 16

約数和(自身を含む): 3066040560

約数和(自身を除く): 550343995

約数列:

[1, 5, 109, 157, 545, 785, 17113, 29401, 85565, 147005, 3204709, 4615957, 16023545, 23079785, 503139313, 2515696565]

約数ペア:

[(1, 2515696565), (5, 503139313), (109, 23079785), (157, 16023545), (545, 4615957), (785, 3204709), (17113, 147005), (29401, 85565)]