2108774525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14387}}^1$

素因数の和:14462

約数の個数: 48

約数和(自身を含む): 3147173568

約数和(自身を除く): 1038399043

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 143, 205, 275, 325, 451, 533, 715, 1025, 2255, 2665, 3575, 5863, 11275, 13325, 14387, 29315, 71935, 146575, 158257, 187031, 359675, 589867, 791285, 935155, 2057341, 2949335, 3956425, 4675775, 6488537, 7668271, 10286705, 14746675, 32442685, 38341355, 51433525, 84350981, 162213425, 191706775, 421754905, 2108774525]

約数ペア:

[(1, 2108774525), (5, 421754905), (11, 191706775), (13, 162213425), (25, 84350981), (41, 51433525), (55, 38341355), (65, 32442685), (143, 14746675), (205, 10286705), (275, 7668271), (325, 6488537), (451, 4675775), (533, 3956425), (715, 2949335), (1025, 2057341), (2255, 935155), (2665, 791285), (3575, 589867), (5863, 359675), (11275, 187031), (13325, 158257), (14387, 146575), (29315, 71935)]