87941595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 179297280

約数和(自身を除く): 91355685

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1995, 2261, 2593, 4845, 6783, 7779, 11305, 12965, 18151, 33915, 38895, 44081, 49267, 54453, 90755, 132243, 147801, 220405, 246335, 272265, 308567, 344869, 661215, 739005, 837539, 925701, 1034607, 1542835, 1724345, 2512617, 4187695, 4628505, 5173035, 5862773, 12563085, 17588319, 29313865, 87941595]

約数ペア:

[(1, 87941595), (3, 29313865), (5, 17588319), (7, 12563085), (15, 5862773), (17, 5173035), (19, 4628505), (21, 4187695), (35, 2512617), (51, 1724345), (57, 1542835), (85, 1034607), (95, 925701), (105, 837539), (119, 739005), (133, 661215), (255, 344869), (285, 308567), (323, 272265), (357, 246335), (399, 220405), (595, 147801), (665, 132243), (969, 90755), (1615, 54453), (1785, 49267), (1995, 44081), (2261, 38895), (2593, 33915), (4845, 18151), (6783, 12965), (7779, 11305)]