15123845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3313}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 20043072

約数和(自身を除く): 4919227

約数列:

[1, 5, 11, 55, 83, 415, 913, 3313, 4565, 16565, 36443, 182215, 274979, 1374895, 3024769, 15123845]

約数ペア:

[(1, 15123845), (5, 3024769), (11, 1374895), (55, 274979), (83, 182215), (415, 36443), (913, 16565), (3313, 4565)]