79818145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4545

約数の個数: 32

約数和(自身を含む): 116484480

約数和(自身を除く): 36666335

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 4493, 17765, 22465, 49423, 76381, 85367, 247115, 381905, 426835, 840191, 939037, 1451239, 4200955, 4695185, 7256195, 15963629, 79818145]

約数ペア:

[(1, 79818145), (5, 15963629), (11, 7256195), (17, 4695185), (19, 4200955), (55, 1451239), (85, 939037), (95, 840191), (187, 426835), (209, 381905), (323, 247115), (935, 85367), (1045, 76381), (1615, 49423), (3553, 22465), (4493, 17765)]