29257155

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 50862240

約数和(自身を除く): 21605085

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 1481, 2195, 3951, 4443, 6585, 7405, 13329, 19755, 22215, 66645, 650159, 1950477, 3250795, 5851431, 9752385, 29257155]

約数ペア:

[(1, 29257155), (3, 9752385), (5, 5851431), (9, 3250795), (15, 1950477), (45, 650159), (439, 66645), (1317, 22215), (1481, 19755), (2195, 13329), (3951, 7405), (4443, 6585)]