201570345

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41863}}^1$

素因数の和:41981

約数の個数: 24

約数和(自身を含む): 352662336

約数和(自身を除く): 151091991

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 41863, 125589, 209315, 376767, 627945, 1883835, 4479341, 13438023, 22396705, 40314069, 67190115, 201570345]

約数ペア:

[(1, 201570345), (3, 67190115), (5, 40314069), (9, 22396705), (15, 13438023), (45, 4479341), (107, 1883835), (321, 627945), (535, 376767), (963, 209315), (1605, 125589), (4815, 41863)]