54358315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 20830421

約数列:

[1, 5, 11, 23, 55, 97, 115, 253, 443, 485, 1067, 1265, 2215, 2231, 4873, 5335, 10189, 11155, 24365, 24541, 42971, 50945, 112079, 122705, 214855, 472681, 560395, 988333, 2363405, 4941665, 10871663, 54358315]

約数ペア:

[(1, 54358315), (5, 10871663), (11, 4941665), (23, 2363405), (55, 988333), (97, 560395), (115, 472681), (253, 214855), (443, 122705), (485, 112079), (1067, 50945), (1265, 42971), (2215, 24541), (2231, 24365), (4873, 11155), (5335, 10189)]