90120695

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38431}}^1$

素因数の和:38510

約数の個数: 16

約数和(自身を含む): 125442048

約数和(自身を除く): 35321353

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 38431, 192155, 269017, 1345085, 2574877, 12874385, 18024139, 90120695]

約数ペア:

[(1, 90120695), (5, 18024139), (7, 12874385), (35, 2574877), (67, 1345085), (335, 269017), (469, 192155), (2345, 38431)]