202495005

素因数分解:

$3^3\times 5^1\times {\mathrm{1499963}}^1$

素因数の和:1499977

約数の個数: 16

約数和(自身を含む): 359991360

約数和(自身を除く): 157496355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1499963, 4499889, 7499815, 13499667, 22499445, 40499001, 67498335, 202495005]

約数ペア:

[(1, 202495005), (3, 67498335), (5, 40499001), (9, 22499445), (15, 13499667), (27, 7499815), (45, 4499889), (135, 1499963)]