8102455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 11275200

約数和(自身を除く): 3172745

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 173, 323, 493, 551, 865, 1615, 2465, 2755, 2941, 3287, 5017, 9367, 14705, 16435, 25085, 46835, 55879, 85289, 95323, 279395, 426445, 476615, 1620491, 8102455]

約数ペア:

[(1, 8102455), (5, 1620491), (17, 476615), (19, 426445), (29, 279395), (85, 95323), (95, 85289), (145, 55879), (173, 46835), (323, 25085), (493, 16435), (551, 14705), (865, 9367), (1615, 5017), (2465, 3287), (2755, 2941)]