38531095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19709}}^1$

素因数の和:19754

約数の個数: 16

約数和(自身を含む): 51088320

約数和(自身を除く): 12557225

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 19709, 98545, 335053, 453307, 1675265, 2266535, 7706219, 38531095]

約数ペア:

[(1, 38531095), (5, 7706219), (17, 2266535), (23, 1675265), (85, 453307), (115, 335053), (391, 98545), (1955, 19709)]