53228025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12451}}^1$

素因数の和:12486

約数の個数: 36

約数和(自身を含む): 100363120

約数和(自身を除く): 47135095

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 12451, 37353, 62255, 112059, 186765, 236569, 311275, 560295, 709707, 933825, 1182845, 2129121, 2801475, 3548535, 5914225, 10645605, 17742675, 53228025]

約数ペア:

[(1, 53228025), (3, 17742675), (5, 10645605), (9, 5914225), (15, 3548535), (19, 2801475), (25, 2129121), (45, 1182845), (57, 933825), (75, 709707), (95, 560295), (171, 311275), (225, 236569), (285, 186765), (475, 112059), (855, 62255), (1425, 37353), (4275, 12451)]