1428853345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 1837624320

約数和(自身を除く): 408770975

約数列:

[1, 5, 29, 47, 71, 145, 235, 355, 1363, 2059, 2953, 3337, 6815, 10295, 14765, 16685, 85637, 96773, 138791, 209663, 428185, 483865, 693955, 1048315, 4024939, 6080227, 9854161, 20124695, 30401135, 49270805, 285770669, 1428853345]

約数ペア:

[(1, 1428853345), (5, 285770669), (29, 49270805), (47, 30401135), (71, 20124695), (145, 9854161), (235, 6080227), (355, 4024939), (1363, 1048315), (2059, 693955), (2953, 483865), (3337, 428185), (6815, 209663), (10295, 138791), (14765, 96773), (16685, 85637)]