90206259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 145146624

約数和(自身を除く): 54940365

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 5683, 15873, 17049, 62513, 73879, 187539, 210271, 221637, 630813, 812669, 2312981, 2438007, 2733523, 6938943, 8200569, 30068753, 90206259]

約数ペア:

[(1, 90206259), (3, 30068753), (11, 8200569), (13, 6938943), (33, 2733523), (37, 2438007), (39, 2312981), (111, 812669), (143, 630813), (407, 221637), (429, 210271), (481, 187539), (1221, 73879), (1443, 62513), (5291, 17049), (5683, 15873)]