27721000745

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1\times {\mathrm{30763}}^1$

素因数の和:31784

約数の個数: 16

約数和(自身を含む): 33454004160

約数和(自身を除く): 5733003415

約数列:

[1, 5, 229, 787, 1145, 3935, 30763, 153815, 180223, 901115, 7044727, 24210481, 35223635, 121052405, 5544200149, 27721000745]

約数ペア:

[(1, 27721000745), (5, 5544200149), (229, 121052405), (787, 35223635), (1145, 24210481), (3935, 7044727), (30763, 901115), (153815, 180223)]