79311105

素因数分解:

$3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1987}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 137696832

約数和(自身を除く): 58385727

約数列:

[1, 3, 5, 9, 15, 45, 887, 1987, 2661, 4435, 5961, 7983, 9935, 13305, 17883, 29805, 39915, 89415, 1762469, 5287407, 8812345, 15862221, 26437035, 79311105]

約数ペア:

[(1, 79311105), (3, 26437035), (5, 15862221), (9, 8812345), (15, 5287407), (45, 1762469), (887, 89415), (1987, 39915), (2661, 29805), (4435, 17883), (5961, 13305), (7983, 9935)]