27605545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 36848448

約数和(自身を除く): 9242903

約数列:

[1, 5, 11, 55, 103, 121, 443, 515, 605, 1133, 2215, 4873, 5665, 12463, 24365, 45629, 53603, 62315, 228145, 268015, 501919, 2509595, 5521109, 27605545]

約数ペア:

[(1, 27605545), (5, 5521109), (11, 2509595), (55, 501919), (103, 268015), (121, 228145), (443, 62315), (515, 53603), (605, 45629), (1133, 24365), (2215, 12463), (4873, 5665)]