78688115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 104799744

約数和(自身を除く): 26111629

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 1151, 1243, 5755, 6215, 12661, 13673, 63305, 68365, 130063, 139271, 650315, 696355, 1430693, 7153465, 15737623, 78688115]

約数ペア:

[(1, 78688115), (5, 15737623), (11, 7153465), (55, 1430693), (113, 696355), (121, 650315), (565, 139271), (605, 130063), (1151, 68365), (1243, 63305), (5755, 13673), (6215, 12661)]