274245945

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{52387}}^1$

素因数の和:52744

約数の個数: 16

約数和(自身を含む): 440059200

約数和(自身を除く): 165813255

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 52387, 157161, 261935, 785805, 18283063, 54849189, 91415315, 274245945]

約数ペア:

[(1, 274245945), (3, 91415315), (5, 54849189), (15, 18283063), (349, 785805), (1047, 261935), (1745, 157161), (5235, 52387)]