23161265

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 5578831

約数列:

[1, 5, 53, 71, 265, 355, 1231, 3763, 6155, 18815, 65243, 87401, 326215, 437005, 4632253, 23161265]

約数ペア:

[(1, 23161265), (5, 4632253), (53, 437005), (71, 326215), (265, 87401), (355, 65243), (1231, 18815), (3763, 6155)]