20526041295

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7731089}}^1$

素因数の和:7731159

約数の個数: 24

約数和(自身を含む): 36181501200

約数和(自身を除く): 15655459905

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 7731089, 23193267, 38655445, 69579801, 115966335, 347899005, 456134251, 1368402753, 2280671255, 4105208259, 6842013765, 20526041295]

約数ペア:

[(1, 20526041295), (3, 6842013765), (5, 4105208259), (9, 2280671255), (15, 1368402753), (45, 456134251), (59, 347899005), (177, 115966335), (295, 69579801), (531, 38655445), (885, 23193267), (2655, 7731089)]