90234695

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 110702592

約数和(自身を除く): 20467897

約数列:

[1, 5, 83, 103, 415, 515, 2111, 8549, 10555, 42745, 175213, 217433, 876065, 1087165, 18046939, 90234695]

約数ペア:

[(1, 90234695), (5, 18046939), (83, 1087165), (103, 876065), (415, 217433), (515, 175213), (2111, 42745), (8549, 10555)]