52291655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 70652736

約数和(自身を除く): 18361081

約数列:

[1, 5, 13, 43, 53, 65, 215, 265, 353, 559, 689, 1765, 2279, 2795, 3445, 4589, 11395, 15179, 18709, 22945, 29627, 75895, 93545, 148135, 197327, 243217, 804487, 986635, 1216085, 4022435, 10458331, 52291655]

約数ペア:

[(1, 52291655), (5, 10458331), (13, 4022435), (43, 1216085), (53, 986635), (65, 804487), (215, 243217), (265, 197327), (353, 148135), (559, 93545), (689, 75895), (1765, 29627), (2279, 22945), (2795, 18709), (3445, 15179), (4589, 11395)]