26434395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 50100960

約数和(自身を除く): 23666565

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 619, 657, 949, 1095, 1857, 2847, 3095, 3285, 4745, 5571, 8047, 8541, 9285, 14235, 24141, 27855, 40235, 42705, 45187, 72423, 120705, 135561, 225935, 362115, 406683, 587431, 677805, 1762293, 2033415, 2937155, 5286879, 8811465, 26434395]

約数ペア:

[(1, 26434395), (3, 8811465), (5, 5286879), (9, 2937155), (13, 2033415), (15, 1762293), (39, 677805), (45, 587431), (65, 406683), (73, 362115), (117, 225935), (195, 135561), (219, 120705), (365, 72423), (585, 45187), (619, 42705), (657, 40235), (949, 27855), (1095, 24141), (1857, 14235), (2847, 9285), (3095, 8541), (3285, 8047), (4745, 5571)]