329595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 625152

約数和(自身を除く): 295557

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 73, 105, 129, 215, 219, 301, 365, 511, 645, 903, 1095, 1505, 1533, 2555, 3139, 4515, 7665, 9417, 15695, 21973, 47085, 65919, 109865, 329595]

約数ペア:

[(1, 329595), (3, 109865), (5, 65919), (7, 47085), (15, 21973), (21, 15695), (35, 9417), (43, 7665), (73, 4515), (105, 3139), (129, 2555), (215, 1533), (219, 1505), (301, 1095), (365, 903), (511, 645)]