1729683905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1123}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 2261667840

約数和(自身を除く): 531983935

約数列:

[1, 5, 19, 31, 95, 155, 523, 589, 1123, 2615, 2945, 5615, 9937, 16213, 21337, 34813, 49685, 81065, 106685, 174065, 308047, 587329, 661447, 1540235, 2936645, 3307235, 11159251, 18207199, 55796255, 91035995, 345936781, 1729683905]

約数ペア:

[(1, 1729683905), (5, 345936781), (19, 91035995), (31, 55796255), (95, 18207199), (155, 11159251), (523, 3307235), (589, 2936645), (1123, 1540235), (2615, 661447), (2945, 587329), (5615, 308047), (9937, 174065), (16213, 106685), (21337, 81065), (34813, 49685)]