25386345

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 46103040

約数和(自身を除く): 20716695

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4001, 6345, 12003, 20005, 36009, 60015, 108027, 180045, 188047, 540135, 564141, 940235, 1692423, 2820705, 5077269, 8462115, 25386345]

約数ペア:

[(1, 25386345), (3, 8462115), (5, 5077269), (9, 2820705), (15, 1692423), (27, 940235), (45, 564141), (47, 540135), (135, 188047), (141, 180045), (235, 108027), (423, 60015), (705, 36009), (1269, 20005), (2115, 12003), (4001, 6345)]