8109255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 17729280

約数和(自身を除く): 9620025

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 59, 77, 85, 105, 119, 147, 165, 177, 187, 231, 245, 255, 295, 357, 385, 413, 539, 561, 595, 649, 735, 833, 885, 935, 1003, 1155, 1239, 1309, 1617, 1785, 1947, 2065, 2499, 2695, 2805, 2891, 3009, 3245, 3927, 4165, 4543, 5015, 6195, 6545, 7021, 8085, 8673, 9163, 9735, 11033, 12495, 13629, 14455, 15045, 19635, 21063, 22715, 27489, 31801, 33099, 35105, 43365, 45815, 49147, 55165, 68145, 77231, 95403, 105315, 137445, 147441, 159005, 165495, 231693, 245735, 386155, 477015, 540617, 737205, 1158465, 1621851, 2703085, 8109255]

約数ペア:

[(1, 8109255), (3, 2703085), (5, 1621851), (7, 1158465), (11, 737205), (15, 540617), (17, 477015), (21, 386155), (33, 245735), (35, 231693), (49, 165495), (51, 159005), (55, 147441), (59, 137445), (77, 105315), (85, 95403), (105, 77231), (119, 68145), (147, 55165), (165, 49147), (177, 45815), (187, 43365), (231, 35105), (245, 33099), (255, 31801), (295, 27489), (357, 22715), (385, 21063), (413, 19635), (539, 15045), (561, 14455), (595, 13629), (649, 12495), (735, 11033), (833, 9735), (885, 9163), (935, 8673), (1003, 8085), (1155, 7021), (1239, 6545), (1309, 6195), (1617, 5015), (1785, 4543), (1947, 4165), (2065, 3927), (2499, 3245), (2695, 3009), (2805, 2891)]