25399035

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 20727045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4003, 6345, 12009, 20015, 36027, 60045, 108081, 180135, 188141, 540405, 564423, 940705, 1693269, 2822115, 5079807, 8466345, 25399035]

約数ペア:

[(1, 25399035), (3, 8466345), (5, 5079807), (9, 2822115), (15, 1693269), (27, 940705), (45, 564423), (47, 540405), (135, 188141), (141, 180135), (235, 108081), (423, 60045), (705, 36027), (1269, 20015), (2115, 12009), (4003, 6345)]