201162375

素因数分解:

$3^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 365186016

約数和(自身を除く): 164023641

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 163, 225, 375, 489, 815, 1097, 1125, 1467, 2445, 3291, 4075, 5485, 7335, 9873, 12225, 16455, 20375, 27425, 36675, 49365, 61125, 82275, 137125, 178811, 183375, 246825, 411375, 536433, 894055, 1234125, 1609299, 2682165, 4470275, 8046495, 13410825, 22351375, 40232475, 67054125, 201162375]

約数ペア:

[(1, 201162375), (3, 67054125), (5, 40232475), (9, 22351375), (15, 13410825), (25, 8046495), (45, 4470275), (75, 2682165), (125, 1609299), (163, 1234125), (225, 894055), (375, 536433), (489, 411375), (815, 246825), (1097, 183375), (1125, 178811), (1467, 137125), (2445, 82275), (3291, 61125), (4075, 49365), (5485, 36675), (7335, 27425), (9873, 20375), (12225, 16455)]