13430025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{8527}}^1$

素因数の和:8550

約数の個数: 36

約数和(自身を含む): 27494272

約数和(自身を除く): 14064247

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 8527, 25581, 42635, 59689, 76743, 127905, 179067, 213175, 298445, 383715, 537201, 639525, 895335, 1492225, 1918575, 2686005, 4476675, 13430025]

約数ペア:

[(1, 13430025), (3, 4476675), (5, 2686005), (7, 1918575), (9, 1492225), (15, 895335), (21, 639525), (25, 537201), (35, 383715), (45, 298445), (63, 213175), (75, 179067), (105, 127905), (175, 76743), (225, 59689), (315, 42635), (525, 25581), (1575, 8527)]