77605485

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{72869}}^1$

素因数の和:72948

約数の個数: 16

約数和(自身を含む): 125919360

約数和(自身を除く): 48313875

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 72869, 218607, 364345, 1093035, 5173699, 15521097, 25868495, 77605485]

約数ペア:

[(1, 77605485), (3, 25868495), (5, 15521097), (15, 5173699), (71, 1093035), (213, 364345), (355, 218607), (1065, 72869)]