28097882175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{23537}}^1$

素因数の和:25008

約数の個数: 48

約数和(自身を含む): 50715539712

約数和(自身を除く): 22617657537

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1447, 4341, 7235, 15917, 21705, 23537, 36175, 47751, 70611, 79585, 108525, 117685, 238755, 258907, 353055, 397925, 588425, 776721, 1193775, 1294535, 1765275, 3883605, 6472675, 19418025, 34058039, 102174117, 170290195, 374638429, 510870585, 851450975, 1123915287, 1873192145, 2554352925, 5619576435, 9365960725, 28097882175]

約数ペア:

[(1, 28097882175), (3, 9365960725), (5, 5619576435), (11, 2554352925), (15, 1873192145), (25, 1123915287), (33, 851450975), (55, 510870585), (75, 374638429), (165, 170290195), (275, 102174117), (825, 34058039), (1447, 19418025), (4341, 6472675), (7235, 3883605), (15917, 1765275), (21705, 1294535), (23537, 1193775), (36175, 776721), (47751, 588425), (70611, 397925), (79585, 353055), (108525, 258907), (117685, 238755)]