85188565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 127998720

約数和(自身を除く): 42810155

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 409, 541, 2045, 2705, 2863, 3787, 4499, 5951, 14315, 18935, 22495, 29755, 31493, 41657, 157465, 208285, 221269, 1106345, 1548883, 2433959, 7744415, 12169795, 17037713, 85188565]

約数ペア:

[(1, 85188565), (5, 17037713), (7, 12169795), (11, 7744415), (35, 2433959), (55, 1548883), (77, 1106345), (385, 221269), (409, 208285), (541, 157465), (2045, 41657), (2705, 31493), (2863, 29755), (3787, 22495), (4499, 18935), (5951, 14315)]