1325088135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{600947}}^1$

素因数の和:600972

約数の個数: 36

約数和(自身を含む): 2671814808

約数和(自身を除く): 1346726673

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 600947, 1802841, 3004735, 4206629, 5408523, 9014205, 12619887, 21033145, 27042615, 29446403, 37859661, 63099435, 88339209, 147232015, 189298305, 265017627, 441696045, 1325088135]

約数ペア:

[(1, 1325088135), (3, 441696045), (5, 265017627), (7, 189298305), (9, 147232015), (15, 88339209), (21, 63099435), (35, 37859661), (45, 29446403), (49, 27042615), (63, 21033145), (105, 12619887), (147, 9014205), (245, 5408523), (315, 4206629), (441, 3004735), (735, 1802841), (2205, 600947)]