8838555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 17169408

約数和(自身を除く): 8330853

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 137, 165, 187, 253, 255, 345, 391, 411, 561, 685, 759, 935, 1173, 1265, 1507, 1955, 2055, 2329, 2805, 3151, 3795, 4301, 4521, 5865, 6987, 7535, 9453, 11645, 12903, 15755, 21505, 22605, 25619, 34661, 34935, 47265, 53567, 64515, 76857, 103983, 128095, 160701, 173305, 267835, 384285, 519915, 589237, 803505, 1767711, 2946185, 8838555]

約数ペア:

[(1, 8838555), (3, 2946185), (5, 1767711), (11, 803505), (15, 589237), (17, 519915), (23, 384285), (33, 267835), (51, 173305), (55, 160701), (69, 128095), (85, 103983), (115, 76857), (137, 64515), (165, 53567), (187, 47265), (253, 34935), (255, 34661), (345, 25619), (391, 22605), (411, 21505), (561, 15755), (685, 12903), (759, 11645), (935, 9453), (1173, 7535), (1265, 6987), (1507, 5865), (1955, 4521), (2055, 4301), (2329, 3795), (2805, 3151)]