82449505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 101984400

約数和(自身を除く): 19534895

約数列:

[1, 5, 37, 185, 349, 1277, 1745, 6385, 12913, 47249, 64565, 236245, 445673, 2228365, 16489901, 82449505]

約数ペア:

[(1, 82449505), (5, 16489901), (37, 2228365), (185, 445673), (349, 236245), (1277, 64565), (1745, 47249), (6385, 12913)]