4747995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{15073}}^1$

素因数の和:15091

約数の個数: 24

約数和(自身を含む): 9406176

約数和(自身を除く): 4658181

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 15073, 45219, 75365, 105511, 135657, 226095, 316533, 527555, 678285, 949599, 1582665, 4747995]

約数ペア:

[(1, 4747995), (3, 1582665), (5, 949599), (7, 678285), (9, 527555), (15, 316533), (21, 226095), (35, 135657), (45, 105511), (63, 75365), (105, 45219), (315, 15073)]