56149525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 73281024

約数和(自身を除く): 17131499

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1367, 1643, 6835, 8215, 34175, 41075, 42377, 72451, 211885, 362255, 1059425, 1811275, 2245981, 11229905, 56149525]

約数ペア:

[(1, 56149525), (5, 11229905), (25, 2245981), (31, 1811275), (53, 1059425), (155, 362255), (265, 211885), (775, 72451), (1325, 42377), (1367, 41075), (1643, 34175), (6835, 8215)]