2201680965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{784913}}^1$

素因数の和:784949

約数の個数: 32

約数和(自身を含む): 4068994176

約数和(自身を除く): 1867313211

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 784913, 2354739, 3924565, 8634043, 11773695, 13343521, 25902129, 40030563, 43170215, 66717605, 129510645, 146778731, 200152815, 440336193, 733893655, 2201680965]

約数ペア:

[(1, 2201680965), (3, 733893655), (5, 440336193), (11, 200152815), (15, 146778731), (17, 129510645), (33, 66717605), (51, 43170215), (55, 40030563), (85, 25902129), (165, 13343521), (187, 11773695), (255, 8634043), (561, 3924565), (935, 2354739), (2805, 784913)]