6248789025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 11260529280

約数和(自身を除く): 5011740255

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 293, 389, 425, 645, 731, 879, 1075, 1167, 1275, 1465, 1945, 2193, 3225, 3655, 4395, 4981, 5835, 6613, 7325, 9725, 10965, 12599, 14943, 16727, 18275, 19839, 21975, 24905, 29175, 33065, 37797, 50181, 54825, 62995, 74715, 83635, 99195, 113977, 124525, 165325, 188985, 214183, 250905, 284359, 314975, 341931, 373575, 418175, 495975, 569885, 642549, 853077, 944925, 1070915, 1254525, 1421795, 1709655, 1937609, 2849425, 3212745, 4265385, 4901011, 5354575, 5812827, 7108975, 8548275, 9688045, 14703033, 16063725, 21326925, 24505055, 29064135, 48440225, 73515165, 83317187, 122525275, 145320675, 249951561, 367575825, 416585935, 1249757805, 2082929675, 6248789025]

約数ペア:

[(1, 6248789025), (3, 2082929675), (5, 1249757805), (15, 416585935), (17, 367575825), (25, 249951561), (43, 145320675), (51, 122525275), (75, 83317187), (85, 73515165), (129, 48440225), (215, 29064135), (255, 24505055), (293, 21326925), (389, 16063725), (425, 14703033), (645, 9688045), (731, 8548275), (879, 7108975), (1075, 5812827), (1167, 5354575), (1275, 4901011), (1465, 4265385), (1945, 3212745), (2193, 2849425), (3225, 1937609), (3655, 1709655), (4395, 1421795), (4981, 1254525), (5835, 1070915), (6613, 944925), (7325, 853077), (9725, 642549), (10965, 569885), (12599, 495975), (14943, 418175), (16727, 373575), (18275, 341931), (19839, 314975), (21975, 284359), (24905, 250905), (29175, 214183), (33065, 188985), (37797, 165325), (50181, 124525), (54825, 113977), (62995, 99195), (74715, 83635)]