206845014555

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12456791}}^1$

素因数の和:12456849

約数の個数: 40

約数和(自身を含む): 379832501664

約数和(自身を除く): 172987487109

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 16605, 12456791, 37370373, 62283955, 112111119, 186851865, 336333357, 510728431, 560555595, 1009000071, 1532185293, 1681666785, 2553642155, 4596555879, 5045000355, 7660926465, 13789667637, 22982779395, 41369002911, 68948338185, 206845014555]

約数ペア:

[(1, 206845014555), (3, 68948338185), (5, 41369002911), (9, 22982779395), (15, 13789667637), (27, 7660926465), (41, 5045000355), (45, 4596555879), (81, 2553642155), (123, 1681666785), (135, 1532185293), (205, 1009000071), (369, 560555595), (405, 510728431), (615, 336333357), (1107, 186851865), (1845, 112111119), (3321, 62283955), (5535, 37370373), (16605, 12456791)]