74268215

素因数分解:

$5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1487}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 101993472

約数和(自身を除く): 27725257

約数列:

[1, 5, 7, 35, 1427, 1487, 7135, 7435, 9989, 10409, 49945, 52045, 2121949, 10609745, 14853643, 74268215]

約数ペア:

[(1, 74268215), (5, 14853643), (7, 10609745), (35, 2121949), (1427, 52045), (1487, 49945), (7135, 10409), (7435, 9989)]