71745495

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65521}}^1$

素因数の和:65602

約数の個数: 16

約数和(自身を含む): 116367072

約数和(自身を除く): 44621577

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 65521, 196563, 327605, 982815, 4783033, 14349099, 23915165, 71745495]

約数ペア:

[(1, 71745495), (3, 23915165), (5, 14349099), (15, 4783033), (73, 982815), (219, 327605), (365, 196563), (1095, 65521)]