165089295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30829}}^1$

素因数の和:30864

約数の個数: 48

約数和(自身を含む): 346282560

約数和(自身を除く): 181193265

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, 1785, 5355, 30829, 92487, 154145, 215803, 277461, 462435, 524093, 647409, 1079015, 1387305, 1572279, 1942227, 2620465, 3237045, 3668651, 4716837, 7861395, 9711135, 11005953, 18343255, 23584185, 33017859, 55029765, 165089295]

約数ペア:

[(1, 165089295), (3, 55029765), (5, 33017859), (7, 23584185), (9, 18343255), (15, 11005953), (17, 9711135), (21, 7861395), (35, 4716837), (45, 3668651), (51, 3237045), (63, 2620465), (85, 1942227), (105, 1572279), (119, 1387305), (153, 1079015), (255, 647409), (315, 524093), (357, 462435), (595, 277461), (765, 215803), (1071, 154145), (1785, 92487), (5355, 30829)]