1720230045

素因数分解:

$3^1\times 5^1\times {\mathrm{3967}}^1\times {\mathrm{28909}}^1$

素因数の和:32884

約数の個数: 16

約数和(自身を含む): 2753157120

約数和(自身を除く): 1032927075

約数列:

[1, 3, 5, 15, 3967, 11901, 19835, 28909, 59505, 86727, 144545, 433635, 114682003, 344046009, 573410015, 1720230045]

約数ペア:

[(1, 1720230045), (3, 573410015), (5, 344046009), (15, 114682003), (3967, 433635), (11901, 144545), (19835, 86727), (28909, 59505)]