43138315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 57494304

約数和(自身を除く): 14355989

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 631, 1243, 3155, 6215, 6941, 13673, 34705, 68365, 71303, 76351, 356515, 381755, 784333, 3921665, 8627663, 43138315]

約数ペア:

[(1, 43138315), (5, 8627663), (11, 3921665), (55, 784333), (113, 381755), (121, 356515), (565, 76351), (605, 71303), (631, 68365), (1243, 34705), (3155, 13673), (6215, 6941)]