86297175

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4621}}^1$

素因数の和:4720

約数の個数: 36

約数和(自身を含む): 156463944

約数和(自身を除く): 70166769

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 4621, 6225, 13863, 18675, 23105, 41589, 69315, 115525, 207945, 346575, 383543, 1039725, 1150629, 1917715, 3451887, 5753145, 9588575, 17259435, 28765725, 86297175]

約数ペア:

[(1, 86297175), (3, 28765725), (5, 17259435), (9, 9588575), (15, 5753145), (25, 3451887), (45, 1917715), (75, 1150629), (83, 1039725), (225, 383543), (249, 346575), (415, 207945), (747, 115525), (1245, 69315), (2075, 41589), (3735, 23105), (4621, 18675), (6225, 13863)]