155817195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6143}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 265420800

約数和(自身を除く): 109603605

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 5073, 6143, 8455, 18429, 25365, 30715, 92145, 116717, 350151, 546727, 583585, 1640181, 1750755, 2733635, 8200905, 10387813, 31163439, 51939065, 155817195]

約数ペア:

[(1, 155817195), (3, 51939065), (5, 31163439), (15, 10387813), (19, 8200905), (57, 2733635), (89, 1750755), (95, 1640181), (267, 583585), (285, 546727), (445, 350151), (1335, 116717), (1691, 92145), (5073, 30715), (6143, 25365), (8455, 18429)]