122027765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{24677}}^1$

素因数の和:24748

約数の個数: 16

約数和(自身を含む): 156359808

約数和(自身を除く): 34332043

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 24677, 123385, 567571, 1061111, 2837855, 5305555, 24405553, 122027765]

約数ペア:

[(1, 122027765), (5, 24405553), (23, 5305555), (43, 2837855), (115, 1061111), (215, 567571), (989, 123385), (4945, 24677)]