2243387128305

素因数分解:

$3^1\times 5^1\times {\mathrm{271549}}^1\times {\mathrm{550763}}^1$

素因数の和:822320

約数の個数: 16

約数和(自身を含む): 3589439140800

約数和(自身を除く): 1346052012495

約数列:

[1, 3, 5, 15, 271549, 550763, 814647, 1357745, 1652289, 2753815, 4073235, 8261445, 149559141887, 448677425661, 747795709435, 2243387128305]

約数ペア:

[(1, 2243387128305), (3, 747795709435), (5, 448677425661), (15, 149559141887), (271549, 8261445), (550763, 4073235), (814647, 2753815), (1357745, 1652289)]