29392875

素因数分解:

$3^4\times 5^3\times {\mathrm{2903}}^1$

素因数の和:2930

約数の個数: 40

約数和(自身を含む): 54815904

約数和(自身を除く): 25423029

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 2903, 3375, 8709, 10125, 14515, 26127, 43545, 72575, 78381, 130635, 217725, 235143, 362875, 391905, 653175, 1088625, 1175715, 1959525, 3265875, 5878575, 9797625, 29392875]

約数ペア:

[(1, 29392875), (3, 9797625), (5, 5878575), (9, 3265875), (15, 1959525), (25, 1175715), (27, 1088625), (45, 653175), (75, 391905), (81, 362875), (125, 235143), (135, 217725), (225, 130635), (375, 78381), (405, 72575), (675, 43545), (1125, 26127), (2025, 14515), (2903, 10125), (3375, 8709)]