5571465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 9521280

約数和(自身を除く): 3949815

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 173, 285, 339, 519, 565, 865, 1695, 2147, 2595, 3287, 6441, 9861, 10735, 16435, 19549, 32205, 49305, 58647, 97745, 293235, 371431, 1114293, 1857155, 5571465]

約数ペア:

[(1, 5571465), (3, 1857155), (5, 1114293), (15, 371431), (19, 293235), (57, 97745), (95, 58647), (113, 49305), (173, 32205), (285, 19549), (339, 16435), (519, 10735), (565, 9861), (865, 6441), (1695, 3287), (2147, 2595)]