53183585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 79107840

約数和(自身を除く): 25924255

約数列:

[1, 5, 7, 13, 35, 65, 91, 179, 455, 653, 895, 1253, 2327, 3265, 4571, 6265, 8489, 11635, 16289, 22855, 42445, 59423, 81445, 116887, 297115, 584435, 818209, 1519531, 4091045, 7597655, 10636717, 53183585]

約数ペア:

[(1, 53183585), (5, 10636717), (7, 7597655), (13, 4091045), (35, 1519531), (65, 818209), (91, 584435), (179, 297115), (455, 116887), (653, 81445), (895, 59423), (1253, 42445), (2327, 22855), (3265, 16289), (4571, 11635), (6265, 8489)]