68174085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{649277}}^1$

素因数の和:649292

約数の個数: 16

約数和(自身を含む): 124661376

約数和(自身を除く): 56487291

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 649277, 1947831, 3246385, 4544939, 9739155, 13634817, 22724695, 68174085]

約数ペア:

[(1, 68174085), (3, 22724695), (5, 13634817), (7, 9739155), (15, 4544939), (21, 3246385), (35, 1947831), (105, 649277)]