67127915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 84456000

約数和(自身を除く): 17328085

約数列:

[1, 5, 23, 115, 229, 1145, 2549, 5267, 12745, 26335, 58627, 293135, 583721, 2918605, 13425583, 67127915]

約数ペア:

[(1, 67127915), (5, 13425583), (23, 2918605), (115, 583721), (229, 293135), (1145, 58627), (2549, 26335), (5267, 12745)]