12555095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21101}}^1$

素因数の和:21130

約数の個数: 16

約数和(自身を含む): 18232128

約数和(自身を除く): 5677033

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 21101, 105505, 147707, 358717, 738535, 1793585, 2511019, 12555095]

約数ペア:

[(1, 12555095), (5, 2511019), (7, 1793585), (17, 738535), (35, 358717), (85, 147707), (119, 105505), (595, 21101)]