8748945

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 15676800

約数和(自身を除く): 6927855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 283, 687, 849, 1145, 1415, 2061, 2547, 3435, 4245, 6183, 7641, 10305, 12735, 30915, 38205, 64807, 194421, 324035, 583263, 972105, 1749789, 2916315, 8748945]

約数ペア:

[(1, 8748945), (3, 2916315), (5, 1749789), (9, 972105), (15, 583263), (27, 324035), (45, 194421), (135, 64807), (229, 38205), (283, 30915), (687, 12735), (849, 10305), (1145, 7641), (1415, 6183), (2061, 4245), (2547, 3435)]