16846065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 33165288

約数和(自身を除く): 16319223

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 61, 85, 95, 153, 171, 183, 255, 285, 305, 323, 361, 549, 765, 855, 915, 969, 1037, 1083, 1159, 1615, 1805, 2745, 2907, 3111, 3249, 3477, 4845, 5185, 5415, 5795, 6137, 9333, 10431, 14535, 15555, 16245, 17385, 18411, 19703, 22021, 30685, 46665, 52155, 55233, 59109, 66063, 92055, 98515, 110105, 177327, 198189, 276165, 295545, 330315, 374357, 886635, 990945, 1123071, 1871785, 3369213, 5615355, 16846065]

約数ペア:

[(1, 16846065), (3, 5615355), (5, 3369213), (9, 1871785), (15, 1123071), (17, 990945), (19, 886635), (45, 374357), (51, 330315), (57, 295545), (61, 276165), (85, 198189), (95, 177327), (153, 110105), (171, 98515), (183, 92055), (255, 66063), (285, 59109), (305, 55233), (323, 52155), (361, 46665), (549, 30685), (765, 22021), (855, 19703), (915, 18411), (969, 17385), (1037, 16245), (1083, 15555), (1159, 14535), (1615, 10431), (1805, 9333), (2745, 6137), (2907, 5795), (3111, 5415), (3249, 5185), (3477, 4845)]