4271445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 7727616

約数和(自身を除く): 3456171

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4127, 12381, 20635, 37143, 61905, 94921, 185715, 284763, 474605, 854289, 1423815, 4271445]

約数ペア:

[(1, 4271445), (3, 1423815), (5, 854289), (9, 474605), (15, 284763), (23, 185715), (45, 94921), (69, 61905), (115, 37143), (207, 20635), (345, 12381), (1035, 4127)]