12611535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 22713696

約数和(自身を除く): 10102161

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 137, 255, 285, 323, 361, 411, 685, 969, 1083, 1615, 1805, 2055, 2329, 2603, 4845, 5415, 6137, 6987, 7809, 11645, 13015, 18411, 30685, 34935, 39045, 44251, 49457, 92055, 132753, 148371, 221255, 247285, 663765, 741855, 840769, 2522307, 4203845, 12611535]

約数ペア:

[(1, 12611535), (3, 4203845), (5, 2522307), (15, 840769), (17, 741855), (19, 663765), (51, 247285), (57, 221255), (85, 148371), (95, 132753), (137, 92055), (255, 49457), (285, 44251), (323, 39045), (361, 34935), (411, 30685), (685, 18411), (969, 13015), (1083, 11645), (1615, 7809), (1805, 6987), (2055, 6137), (2329, 5415), (2603, 4845)]