74355255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127103}}^1$

素因数の和:127127

約数の個数: 24

約数和(自身を含む): 138797568

約数和(自身を除く): 64442313

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 127103, 381309, 635515, 1143927, 1652339, 1906545, 4957017, 5719635, 8261695, 14871051, 24785085, 74355255]

約数ペア:

[(1, 74355255), (3, 24785085), (5, 14871051), (9, 8261695), (13, 5719635), (15, 4957017), (39, 1906545), (45, 1652339), (65, 1143927), (117, 635515), (195, 381309), (585, 127103)]