90519045

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{27061}}^1$

素因数の和:27292

約数の個数: 16

約数和(自身を含む): 145485312

約数和(自身を除く): 54966267

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 27061, 81183, 135305, 405915, 6034603, 18103809, 30173015, 90519045]

約数ペア:

[(1, 90519045), (3, 30173015), (5, 18103809), (15, 6034603), (223, 405915), (669, 135305), (1115, 81183), (3345, 27061)]