28798935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10303

約数の個数: 32

約数和(自身を含む): 53229312

約数和(自身を除く): 24430377

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 10267, 30801, 51335, 112937, 154005, 174539, 338811, 523617, 564685, 872695, 1694055, 1919929, 2618085, 5759787, 9599645, 28798935]

約数ペア:

[(1, 28798935), (3, 9599645), (5, 5759787), (11, 2618085), (15, 1919929), (17, 1694055), (33, 872695), (51, 564685), (55, 523617), (85, 338811), (165, 174539), (187, 154005), (255, 112937), (561, 51335), (935, 30801), (2805, 10267)]