4814894025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7559}}^1$

素因数の和:7743

約数の個数: 72

約数和(自身を含む): 9140040000

約数和(自身を除く): 4325145975

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 149, 171, 225, 285, 447, 475, 745, 855, 1341, 1425, 2235, 2831, 3725, 4275, 6705, 7559, 8493, 11175, 14155, 22677, 25479, 33525, 37795, 42465, 68031, 70775, 113385, 127395, 143621, 188975, 212325, 340155, 430863, 566925, 636975, 718105, 1126291, 1292589, 1700775, 2154315, 3378873, 3590525, 5631455, 6462945, 10136619, 10771575, 16894365, 21399529, 28157275, 32314725, 50683095, 64198587, 84471825, 106997645, 192595761, 253415475, 320992935, 534988225, 962978805, 1604964675, 4814894025]

約数ペア:

[(1, 4814894025), (3, 1604964675), (5, 962978805), (9, 534988225), (15, 320992935), (19, 253415475), (25, 192595761), (45, 106997645), (57, 84471825), (75, 64198587), (95, 50683095), (149, 32314725), (171, 28157275), (225, 21399529), (285, 16894365), (447, 10771575), (475, 10136619), (745, 6462945), (855, 5631455), (1341, 3590525), (1425, 3378873), (2235, 2154315), (2831, 1700775), (3725, 1292589), (4275, 1126291), (6705, 718105), (7559, 636975), (8493, 566925), (11175, 430863), (14155, 340155), (22677, 212325), (25479, 188975), (33525, 143621), (37795, 127395), (42465, 113385), (68031, 70775)]