1902035745

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{395023}}^1$

素因数の和:395141

約数の個数: 24

約数和(自身を含む): 3327682176

約数和(自身を除く): 1425646431

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 395023, 1185069, 1975115, 3555207, 5925345, 17776035, 42267461, 126802383, 211337305, 380407149, 634011915, 1902035745]

約数ペア:

[(1, 1902035745), (3, 634011915), (5, 380407149), (9, 211337305), (15, 126802383), (45, 42267461), (107, 17776035), (321, 5925345), (535, 3555207), (963, 1975115), (1605, 1185069), (4815, 395023)]