86790495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8623}}^1$

素因数の和:8703

約数の個数: 32

約数和(自身を含む): 153990144

約数和(自身を除く): 67199649

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 8623, 10065, 25869, 43115, 94853, 129345, 284559, 474265, 526003, 1422795, 1578009, 2630015, 5786033, 7890045, 17358099, 28930165, 86790495]

約数ペア:

[(1, 86790495), (3, 28930165), (5, 17358099), (11, 7890045), (15, 5786033), (33, 2630015), (55, 1578009), (61, 1422795), (165, 526003), (183, 474265), (305, 284559), (671, 129345), (915, 94853), (2013, 43115), (3355, 25869), (8623, 10065)]