157464805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 201761280

約数和(自身を除く): 44296475

約数列:

[1, 5, 41, 47, 59, 205, 235, 277, 295, 1385, 1927, 2419, 2773, 9635, 11357, 12095, 13019, 13865, 16343, 56785, 65095, 81715, 113693, 533779, 568465, 670063, 768121, 2668895, 3350315, 3840605, 31492961, 157464805]

約数ペア:

[(1, 157464805), (5, 31492961), (41, 3840605), (47, 3350315), (59, 2668895), (205, 768121), (235, 670063), (277, 568465), (295, 533779), (1385, 113693), (1927, 81715), (2419, 65095), (2773, 56785), (9635, 16343), (11357, 13865), (12095, 13019)]