139437535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5519}}^1$

素因数の和:5718

約数の個数: 16

約数和(自身を含む): 173813760

約数和(自身を除く): 34376225

約数列:

[1, 5, 31, 155, 163, 815, 5053, 5519, 25265, 27595, 171089, 855445, 899597, 4497985, 27887507, 139437535]

約数ペア:

[(1, 139437535), (5, 27887507), (31, 4497985), (155, 899597), (163, 855445), (815, 171089), (5053, 27595), (5519, 25265)]