104994505

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{38959}}^1$

素因数の和:38989

約数の個数: 24

約数和(自身を含む): 159891840

約数和(自身を除く): 54897335

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 38959, 194795, 272713, 428549, 1363565, 1908991, 2142745, 2999843, 9544955, 14999215, 20998901, 104994505]

約数ペア:

[(1, 104994505), (5, 20998901), (7, 14999215), (11, 9544955), (35, 2999843), (49, 2142745), (55, 1908991), (77, 1363565), (245, 428549), (385, 272713), (539, 194795), (2695, 38959)]