13555860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{225931}}^1$

素因数の和:225943

約数の個数: 24

約数和(自身を含む): 37956576

約数和(自身を除く): 24400716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 225931, 451862, 677793, 903724, 1129655, 1355586, 2259310, 2711172, 3388965, 4518620, 6777930, 13555860]

約数ペア:

[(1, 13555860), (2, 6777930), (3, 4518620), (4, 3388965), (5, 2711172), (6, 2259310), (10, 1355586), (12, 1129655), (15, 903724), (20, 677793), (30, 451862), (60, 225931)]