27140015

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 37573632

約数和(自身を除く): 10433617

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 7247, 36235, 50729, 253645, 775429, 3877145, 5428003, 27140015]

約数ペア:

[(1, 27140015), (5, 5428003), (7, 3877145), (35, 775429), (107, 253645), (535, 50729), (749, 36235), (3745, 7247)]