15417199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 18984960

約数和(自身を除く): 3567761

約数列:

[1, 7, 23, 31, 161, 217, 713, 3089, 4991, 21623, 71047, 95759, 497329, 670313, 2202457, 15417199]

約数ペア:

[(1, 15417199), (7, 2202457), (23, 670313), (31, 497329), (161, 95759), (217, 71047), (713, 21623), (3089, 4991)]