353430135

素因数分解:

$3^7\times 5^1\times {\mathrm{32321}}^1$

素因数の和:32347

約数の個数: 32

約数和(自身を含む): 636096960

約数和(自身を除く): 282666825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 32321, 96963, 161605, 290889, 484815, 872667, 1454445, 2618001, 4363335, 7854003, 13090005, 23562009, 39270015, 70686027, 117810045, 353430135]

約数ペア:

[(1, 353430135), (3, 117810045), (5, 70686027), (9, 39270015), (15, 23562009), (27, 13090005), (45, 7854003), (81, 4363335), (135, 2618001), (243, 1454445), (405, 872667), (729, 484815), (1215, 290889), (2187, 161605), (3645, 96963), (10935, 32321)]