13973295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 25915392

約数和(自身を除く): 11942097

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 1823, 2555, 5469, 7665, 9115, 12761, 27345, 38283, 63805, 133079, 191415, 399237, 665395, 931553, 1996185, 2794659, 4657765, 13973295]

約数ペア:

[(1, 13973295), (3, 4657765), (5, 2794659), (7, 1996185), (15, 931553), (21, 665395), (35, 399237), (73, 191415), (105, 133079), (219, 63805), (365, 38283), (511, 27345), (1095, 12761), (1533, 9115), (1823, 7665), (2555, 5469)]