2025135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 4116480

約数和(自身を除く): 2091345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2143, 6429, 10715, 15001, 19287, 32145, 45003, 57861, 75005, 96435, 135009, 225015, 289305, 405027, 675045, 2025135]

約数ペア:

[(1, 2025135), (3, 675045), (5, 405027), (7, 289305), (9, 225015), (15, 135009), (21, 96435), (27, 75005), (35, 57861), (45, 45003), (63, 32145), (105, 19287), (135, 15001), (189, 10715), (315, 6429), (945, 2143)]