42512165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8597}}^1$

素因数の和:8668

約数の個数: 16

約数和(自身を含む): 54476928

約数和(自身を除く): 11964763

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 8597, 42985, 197731, 369671, 988655, 1848355, 8502433, 42512165]

約数ペア:

[(1, 42512165), (5, 8502433), (23, 1848355), (43, 988655), (115, 369671), (215, 197731), (989, 42985), (4945, 8597)]