137515810

素因数分解:

$2^1\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{4679}}^1$

素因数の和:7625

約数の個数: 16

約数和(自身を含む): 247665600

約数和(自身を除く): 110149790

約数列:

[1, 2, 5, 10, 2939, 4679, 5878, 9358, 14695, 23395, 29390, 46790, 13751581, 27503162, 68757905, 137515810]

約数ペア:

[(1, 137515810), (2, 68757905), (5, 27503162), (10, 13751581), (2939, 46790), (4679, 29390), (5878, 23395), (9358, 14695)]