201047835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{853}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 339413760

約数和(自身を除く): 138365925

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 827, 853, 2481, 2559, 4135, 4265, 12405, 12795, 15713, 16207, 47139, 48621, 78565, 81035, 235695, 243105, 705431, 2116293, 3527155, 10581465, 13403189, 40209567, 67015945, 201047835]

約数ペア:

[(1, 201047835), (3, 67015945), (5, 40209567), (15, 13403189), (19, 10581465), (57, 3527155), (95, 2116293), (285, 705431), (827, 243105), (853, 235695), (2481, 81035), (2559, 78565), (4135, 48621), (4265, 47139), (12405, 16207), (12795, 15713)]