7905960045

素因数分解:

$3^5\times 5^1\times {\mathrm{6506963}}^1$

素因数の和:6506983

約数の個数: 24

約数和(自身を含む): 14211209376

約数和(自身を除く): 6305249331

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 6506963, 19520889, 32534815, 58562667, 97604445, 175688001, 292813335, 527064003, 878440005, 1581192009, 2635320015, 7905960045]

約数ペア:

[(1, 7905960045), (3, 2635320015), (5, 1581192009), (9, 878440005), (15, 527064003), (27, 292813335), (45, 175688001), (81, 97604445), (135, 58562667), (243, 32534815), (405, 19520889), (1215, 6506963)]