6913305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 14511744

約数和(自身を除く): 7598439

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1291, 1785, 3873, 5355, 6455, 9037, 11619, 19365, 21947, 27111, 45185, 58095, 65841, 81333, 109735, 135555, 153629, 197523, 329205, 406665, 460887, 768145, 987615, 1382661, 2304435, 6913305]

約数ペア:

[(1, 6913305), (3, 2304435), (5, 1382661), (7, 987615), (9, 768145), (15, 460887), (17, 406665), (21, 329205), (35, 197523), (45, 153629), (51, 135555), (63, 109735), (85, 81333), (105, 65841), (119, 58095), (153, 45185), (255, 27111), (315, 21947), (357, 19365), (595, 11619), (765, 9037), (1071, 6455), (1291, 5355), (1785, 3873)]