39243985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23017}}^1$

素因数の和:23064

約数の個数: 16

約数和(自身を含む): 53033472

約数和(自身を除く): 13789487

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 23017, 115085, 253187, 713527, 1265935, 3567635, 7848797, 39243985]

約数ペア:

[(1, 39243985), (5, 7848797), (11, 3567635), (31, 1265935), (55, 713527), (155, 253187), (341, 115085), (1705, 23017)]