12151605

素因数分解:

$3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1481}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 19491264

約数和(自身を除く): 7339659

約数列:

[1, 3, 5, 15, 547, 1481, 1641, 2735, 4443, 7405, 8205, 22215, 810107, 2430321, 4050535, 12151605]

約数ペア:

[(1, 12151605), (3, 4050535), (5, 2430321), (15, 810107), (547, 22215), (1481, 8205), (1641, 7405), (2735, 4443)]