12487751925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{92863}}^1$

素因数の和:93050

約数の個数: 48

約数和(自身を含む): 22661787648

約数和(自身を除く): 10174035723

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 163, 165, 275, 489, 815, 825, 1793, 2445, 4075, 5379, 8965, 12225, 26895, 44825, 92863, 134475, 278589, 464315, 1021493, 1392945, 2321575, 3064479, 5107465, 6964725, 15136669, 15322395, 25537325, 45410007, 75683345, 76611975, 166503359, 227050035, 378416725, 499510077, 832516795, 1135250175, 2497550385, 4162583975, 12487751925]

約数ペア:

[(1, 12487751925), (3, 4162583975), (5, 2497550385), (11, 1135250175), (15, 832516795), (25, 499510077), (33, 378416725), (55, 227050035), (75, 166503359), (163, 76611975), (165, 75683345), (275, 45410007), (489, 25537325), (815, 15322395), (825, 15136669), (1793, 6964725), (2445, 5107465), (4075, 3064479), (5379, 2321575), (8965, 1392945), (12225, 1021493), (26895, 464315), (44825, 278589), (92863, 134475)]