5492445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 10727808

約数和(自身を除く): 5235363

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 181, 255, 289, 357, 543, 595, 867, 905, 1267, 1445, 1785, 2023, 2715, 3077, 3801, 4335, 6069, 6335, 9231, 10115, 15385, 19005, 21539, 30345, 46155, 52309, 64617, 107695, 156927, 261545, 323085, 366163, 784635, 1098489, 1830815, 5492445]

約数ペア:

[(1, 5492445), (3, 1830815), (5, 1098489), (7, 784635), (15, 366163), (17, 323085), (21, 261545), (35, 156927), (51, 107695), (85, 64617), (105, 52309), (119, 46155), (181, 30345), (255, 21539), (289, 19005), (357, 15385), (543, 10115), (595, 9231), (867, 6335), (905, 6069), (1267, 4335), (1445, 3801), (1785, 3077), (2023, 2715)]