26329725

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 50939200

約数和(自身を除く): 24609475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2053, 2565, 4275, 6159, 10265, 12825, 18477, 30795, 39007, 51325, 55431, 92385, 117021, 153975, 195035, 277155, 351063, 461925, 585105, 975175, 1053189, 1385775, 1755315, 2925525, 5265945, 8776575, 26329725]

約数ペア:

[(1, 26329725), (3, 8776575), (5, 5265945), (9, 2925525), (15, 1755315), (19, 1385775), (25, 1053189), (27, 975175), (45, 585105), (57, 461925), (75, 351063), (95, 277155), (135, 195035), (171, 153975), (225, 117021), (285, 92385), (475, 55431), (513, 51325), (675, 39007), (855, 30795), (1425, 18477), (2053, 12825), (2565, 10265), (4275, 6159)]