1237366965

素因数分解:

$3^1\times 5^1\times {\mathrm{15313}}^1\times {\mathrm{5387}}^1$

素因数の和:20708

約数の個数: 16

約数和(自身を含む): 1980283968

約数和(自身を除く): 742917003

約数列:

[1, 3, 5, 15, 5387, 15313, 16161, 26935, 45939, 76565, 80805, 229695, 82491131, 247473393, 412455655, 1237366965]

約数ペア:

[(1, 1237366965), (3, 412455655), (5, 247473393), (15, 82491131), (5387, 229695), (15313, 80805), (16161, 76565), (26935, 45939)]