27966225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53269}}^1$

素因数の和:53289

約数の個数: 24

約数和(自身を含む): 52843840

約数和(自身を除く): 24877615

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 53269, 159807, 266345, 372883, 799035, 1118649, 1331725, 1864415, 3995175, 5593245, 9322075, 27966225]

約数ペア:

[(1, 27966225), (3, 9322075), (5, 5593245), (7, 3995175), (15, 1864415), (21, 1331725), (25, 1118649), (35, 799035), (75, 372883), (105, 266345), (175, 159807), (525, 53269)]