38541905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 48432384

約数和(自身を除く): 9890479

約数列:

[1, 5, 23, 115, 461, 727, 2305, 3635, 10603, 16721, 53015, 83605, 335147, 1675735, 7708381, 38541905]

約数ペア:

[(1, 38541905), (5, 7708381), (23, 1675735), (115, 335147), (461, 83605), (727, 53015), (2305, 16721), (3635, 10603)]