105938395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 138116160

約数和(自身を除く): 32177765

約数列:

[1, 5, 19, 61, 95, 101, 181, 305, 505, 905, 1159, 1919, 3439, 5795, 6161, 9595, 11041, 17195, 18281, 30805, 55205, 91405, 117059, 209779, 347339, 585295, 1048895, 1115141, 1736695, 5575705, 21187679, 105938395]

約数ペア:

[(1, 105938395), (5, 21187679), (19, 5575705), (61, 1736695), (95, 1115141), (101, 1048895), (181, 585295), (305, 347339), (505, 209779), (905, 117059), (1159, 91405), (1919, 55205), (3439, 30805), (5795, 18281), (6161, 17195), (9595, 11041)]