201962295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88001}}^1$

素因数の和:88032

約数の個数: 32

約数和(自身を含む): 380168640

約数和(自身を除く): 178206345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 88001, 264003, 440005, 792009, 1320015, 1496017, 2376027, 3960045, 4488051, 7480085, 11880135, 13464153, 22440255, 40392459, 67320765, 201962295]

約数ペア:

[(1, 201962295), (3, 67320765), (5, 40392459), (9, 22440255), (15, 13464153), (17, 11880135), (27, 7480085), (45, 4488051), (51, 3960045), (85, 2376027), (135, 1496017), (153, 1320015), (255, 792009), (459, 440005), (765, 264003), (2295, 88001)]