23648967025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{3343}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 31571907840

約数和(自身を除く): 7922940815

約数列:

[1, 5, 19, 25, 53, 95, 265, 281, 475, 1007, 1325, 1405, 3343, 5035, 5339, 7025, 14893, 16715, 25175, 26695, 63517, 74465, 83575, 133475, 177179, 282967, 317585, 372325, 885895, 939383, 1414835, 1587925, 3366401, 4429475, 4696915, 7074175, 16832005, 17848277, 23484575, 49787299, 84160025, 89241385, 248936495, 446206925, 945958681, 1244682475, 4729793405, 23648967025]

約数ペア:

[(1, 23648967025), (5, 4729793405), (19, 1244682475), (25, 945958681), (53, 446206925), (95, 248936495), (265, 89241385), (281, 84160025), (475, 49787299), (1007, 23484575), (1325, 17848277), (1405, 16832005), (3343, 7074175), (5035, 4696915), (5339, 4429475), (7025, 3366401), (14893, 1587925), (16715, 1414835), (25175, 939383), (26695, 885895), (63517, 372325), (74465, 317585), (83575, 282967), (133475, 177179)]