42613845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40013}}^1$

素因数の和:40092

約数の個数: 16

約数和(自身を含む): 69144192

約数和(自身を除く): 26530347

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 40013, 120039, 200065, 600195, 2840923, 8522769, 14204615, 42613845]

約数ペア:

[(1, 42613845), (3, 14204615), (5, 8522769), (15, 2840923), (71, 600195), (213, 200065), (355, 120039), (1065, 40013)]