140291295

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{29881}}^1$

素因数の和:30202

約数の個数: 16

約数和(自身を含む): 225190752

約数和(自身を除く): 84899457

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 29881, 89643, 149405, 448215, 9352753, 28058259, 46763765, 140291295]

約数ペア:

[(1, 140291295), (3, 46763765), (5, 28058259), (15, 9352753), (313, 448215), (939, 149405), (1565, 89643), (4695, 29881)]