86977935

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 86375025

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 297, 333, 407, 495, 555, 999, 1221, 1485, 1583, 1665, 2035, 3663, 4749, 4995, 6105, 7915, 10989, 14247, 17413, 18315, 23745, 42741, 52239, 54945, 58571, 71235, 87065, 156717, 175713, 213705, 261195, 292855, 470151, 527139, 644281, 783585, 878565, 1581417, 1932843, 2350755, 2635695, 3221405, 5798529, 7907085, 9664215, 17395587, 28992645, 86977935]

約数ペア:

[(1, 86977935), (3, 28992645), (5, 17395587), (9, 9664215), (11, 7907085), (15, 5798529), (27, 3221405), (33, 2635695), (37, 2350755), (45, 1932843), (55, 1581417), (99, 878565), (111, 783585), (135, 644281), (165, 527139), (185, 470151), (297, 292855), (333, 261195), (407, 213705), (495, 175713), (555, 156717), (999, 87065), (1221, 71235), (1485, 58571), (1583, 54945), (1665, 52239), (2035, 42741), (3663, 23745), (4749, 18315), (4995, 17413), (6105, 14247), (7915, 10989)]