91539985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6607}}^1$

素因数の和:6792

約数の個数: 16

約数和(自身を含む): 117040896

約数和(自身を除く): 25500911

約数列:

[1, 5, 17, 85, 163, 815, 2771, 6607, 13855, 33035, 112319, 561595, 1076941, 5384705, 18307997, 91539985]

約数ペア:

[(1, 91539985), (5, 18307997), (17, 5384705), (85, 1076941), (163, 561595), (815, 112319), (2771, 33035), (6607, 13855)]