15890073

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 22236672

約数和(自身を除く): 6346599

約数列:

[1, 3, 31, 61, 93, 183, 1891, 2801, 5673, 8403, 86831, 170861, 260493, 512583, 5296691, 15890073]

約数ペア:

[(1, 15890073), (3, 5296691), (31, 512583), (61, 260493), (93, 170861), (183, 86831), (1891, 8403), (2801, 5673)]