1369335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 2458368

約数和(自身を除く): 1089033

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 193, 215, 473, 579, 645, 965, 1419, 2123, 2365, 2895, 6369, 7095, 8299, 10615, 24897, 31845, 41495, 91289, 124485, 273867, 456445, 1369335]

約数ペア:

[(1, 1369335), (3, 456445), (5, 273867), (11, 124485), (15, 91289), (33, 41495), (43, 31845), (55, 24897), (129, 10615), (165, 8299), (193, 7095), (215, 6369), (473, 2895), (579, 2365), (645, 2123), (965, 1419)]