63328825

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3082

約数の個数: 36

約数和(自身を含む): 96753852

約数和(自身を除く): 33425027

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 2975, 3041, 4165, 15205, 20825, 21287, 51697, 76025, 106435, 149009, 258485, 361879, 532175, 745045, 1292425, 1809395, 2533153, 3725225, 9046975, 12665765, 63328825]

約数ペア:

[(1, 63328825), (5, 12665765), (7, 9046975), (17, 3725225), (25, 2533153), (35, 1809395), (49, 1292425), (85, 745045), (119, 532175), (175, 361879), (245, 258485), (425, 149009), (595, 106435), (833, 76025), (1225, 51697), (2975, 21287), (3041, 20825), (4165, 15205)]