201430255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 263941632

約数和(自身を除く): 62511377

約数列:

[1, 5, 13, 65, 127, 169, 635, 845, 1651, 1877, 8255, 9385, 21463, 24401, 107315, 122005, 238379, 317213, 1191895, 1586065, 3098927, 15494635, 40286051, 201430255]

約数ペア:

[(1, 201430255), (5, 40286051), (13, 15494635), (65, 3098927), (127, 1586065), (169, 1191895), (635, 317213), (845, 238379), (1651, 122005), (1877, 107315), (8255, 24401), (9385, 21463)]