89289255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 157114368

約数和(自身を除く): 67825113

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 4191, 4261, 6985, 12783, 20955, 21305, 46871, 63915, 140613, 234355, 541147, 703065, 1623441, 2705735, 5952617, 8117205, 17857851, 29763085, 89289255]

約数ペア:

[(1, 89289255), (3, 29763085), (5, 17857851), (11, 8117205), (15, 5952617), (33, 2705735), (55, 1623441), (127, 703065), (165, 541147), (381, 234355), (635, 140613), (1397, 63915), (1905, 46871), (4191, 21305), (4261, 20955), (6985, 12783)]