164325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{313}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 311488

約数和(自身を除く): 147163

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 313, 525, 939, 1565, 2191, 4695, 6573, 7825, 10955, 23475, 32865, 54775, 164325]

約数ペア:

[(1, 164325), (3, 54775), (5, 32865), (7, 23475), (15, 10955), (21, 7825), (25, 6573), (35, 4695), (75, 2191), (105, 1565), (175, 939), (313, 525)]