140312475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{36683}}^1$

素因数の和:36716

約数の個数: 36

約数和(自身を含む): 266105736

約数和(自身を除く): 125793261

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 36683, 110049, 183415, 330147, 550245, 623611, 917075, 1650735, 1870833, 2751225, 3118055, 5612499, 8253675, 9354165, 15590275, 28062495, 46770825, 140312475]

約数ペア:

[(1, 140312475), (3, 46770825), (5, 28062495), (9, 15590275), (15, 9354165), (17, 8253675), (25, 5612499), (45, 3118055), (51, 2751225), (75, 1870833), (85, 1650735), (153, 917075), (225, 623611), (255, 550245), (425, 330147), (765, 183415), (1275, 110049), (3825, 36683)]