26370465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 46697472

約数和(自身を除く): 20327007

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2251, 2343, 3905, 6753, 11255, 11715, 24761, 33765, 74283, 123805, 159821, 371415, 479463, 799105, 1758031, 2397315, 5274093, 8790155, 26370465]

約数ペア:

[(1, 26370465), (3, 8790155), (5, 5274093), (11, 2397315), (15, 1758031), (33, 799105), (55, 479463), (71, 371415), (165, 159821), (213, 123805), (355, 74283), (781, 33765), (1065, 24761), (2251, 11715), (2343, 11255), (3905, 6753)]