55516575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38959}}^1$

素因数の和:38991

約数の個数: 24

約数和(自身を含む): 96620800

約数和(自身を除く): 41104225

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38959, 116877, 194795, 584385, 740221, 973975, 2220663, 2921925, 3701105, 11103315, 18505525, 55516575]

約数ペア:

[(1, 55516575), (3, 18505525), (5, 11103315), (15, 3701105), (19, 2921925), (25, 2220663), (57, 973975), (75, 740221), (95, 584385), (285, 194795), (475, 116877), (1425, 38959)]