72276935

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 89190720

約数和(自身を除く): 16913785

約数列:

[1, 5, 71, 73, 355, 365, 2789, 5183, 13945, 25915, 198019, 203597, 990095, 1017985, 14455387, 72276935]

約数ペア:

[(1, 72276935), (5, 14455387), (71, 1017985), (73, 990095), (355, 203597), (365, 198019), (2789, 25915), (5183, 13945)]