713297115

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{821}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 1269496800

約数和(自身を除く): 556199685

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 449, 645, 821, 1347, 1935, 2245, 2463, 4041, 4105, 6735, 7389, 12315, 19307, 20205, 35303, 36945, 57921, 96535, 105909, 173763, 176515, 289605, 317727, 368629, 529545, 868815, 1105887, 1588635, 1843145, 3317661, 5529435, 15851047, 16588305, 47553141, 79255235, 142659423, 237765705, 713297115]

約数ペア:

[(1, 713297115), (3, 237765705), (5, 142659423), (9, 79255235), (15, 47553141), (43, 16588305), (45, 15851047), (129, 5529435), (215, 3317661), (387, 1843145), (449, 1588635), (645, 1105887), (821, 868815), (1347, 529545), (1935, 368629), (2245, 317727), (2463, 289605), (4041, 176515), (4105, 173763), (6735, 105909), (7389, 96535), (12315, 57921), (19307, 36945), (20205, 35303)]