55772985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{52369}}^1$

素因数の和:52448

約数の個数: 16

約数和(自身を含む): 90495360

約数和(自身を除く): 34722375

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 52369, 157107, 261845, 785535, 3718199, 11154597, 18590995, 55772985]

約数ペア:

[(1, 55772985), (3, 18590995), (5, 11154597), (15, 3718199), (71, 785535), (213, 261845), (355, 157107), (1065, 52369)]