227350045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{74419}}^1$

素因数の和:74484

約数の個数: 16

約数和(自身を含む): 300061440

約数和(自身を除く): 72711395

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 74419, 372095, 967447, 3497693, 4837235, 17488465, 45470009, 227350045]

約数ペア:

[(1, 227350045), (5, 45470009), (13, 17488465), (47, 4837235), (65, 3497693), (235, 967447), (611, 372095), (3055, 74419)]