42293065

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 51706368

約数和(自身を除く): 9413303

約数列:

[1, 5, 83, 223, 415, 457, 1115, 2285, 18509, 37931, 92545, 101911, 189655, 509555, 8458613, 42293065]

約数ペア:

[(1, 42293065), (5, 8458613), (83, 509555), (223, 189655), (415, 101911), (457, 92545), (1115, 37931), (2285, 18509)]