28944975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9413}}^1$

素因数の和:9467

約数の個数: 24

約数和(自身を含む): 49028112

約数和(自身を除く): 20083137

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 9413, 28239, 47065, 141195, 235325, 385933, 705975, 1157799, 1929665, 5788995, 9648325, 28944975]

約数ペア:

[(1, 28944975), (3, 9648325), (5, 5788995), (15, 1929665), (25, 1157799), (41, 705975), (75, 385933), (123, 235325), (205, 141195), (615, 47065), (1025, 28239), (3075, 9413)]